"Just some (lengthy) thoughts..."
Alright, I'll post some thoughts on him too...
"1. His conversion to a purely monotheistic faith was a landmark innovation in iteslf and highly contentious (a thing his successors pointed out by destroying everything that had anything remotely to do with him). He faced the combined wrath of the Amun (Amon) priesthood which had grown incredibly powerful and thus influential. His religious policy, in a political sense, was thus aimed at shifting the power balance back into the pharaoh's court. He could only achieve this by ceasing to fund the preisthoods which stood in his way (all rulers were required to contribute to religious buildings and so on). Because of their large nature he chose the revolutionary step of disregarding them in total by raising one god- the Aten- (a minor attribute of Ra till then)above all else. This way he circumvented the need to fund the priesthoods as they were no longer officially recognized."
Conversion to monotheism in my opinion is nothing to be proud of. Certainly Judaism, Christianity and Islam are nothing more than differing versions of his bizarre religion he created. You have with a doubt skipped over the part where his people were worse of for it. There was a decrease in construction jobs due to the closure of temples and the barring of construction of more. More on this a bit later. The artisans who used to make small Egyptian religious icons, a thriving business which employed many, many people from those who carved them, to those who sold them, to those who got the materials in the first place, were suddenly out of a job. And the reasons for doing it was less than what you have stated. He was born with a genetic disease making him incredibly ugly (I forgot what it is called, but the body is very distorted) so he was shunned by his father who gave all the important places (mayor of Memphis, mayor of Thebes, high priest of this god, high priestess of this goddess, etc) to his siblings. Akhenaton was kept out of sight to keep him from tainting his fathers reign. He was banned from all religious festivals and temples (which would crush a persons spirit considering how important they were), so he inherited a personal hatred of the gods. When Amenemhet III died, his mother had him crowned pharoah, but he was the last in line to succession as he was the youngest child. Of course in those circumstances you would get rid of the religious institutions.
"It enabled him to pour the saved resources into other projects. This included the construction of his new capital city of Akhetaten (Tel-el-Amarna) which was another strategic move to distance the court (and people) from the traditional power bases of the dominant priesthoods."
So he built an over-rated city on one of the most arid places along the Egyptian Nile. By building this city, he distanced himself from the people and the foreigners because all he saw here was what he wanted to see. There was no plague or war, which was wreaking havoc elsewhere throughout the Egyptian Empire.
"Had he lived longer who knows what could have become of this policy."
The only thing he could accomplish by living longer was to let the rotting of the empire continue.
"The heirs to the throne were all influenced by his policies but his immediate children died before him. Even the pharaoh who took over after his death (Tutankamun) was influenced by Akhenaton's policies as can be clearly seen by some of the items found in his tomb (the royal chair and walls of the tomb for example display the Aten sun disk). Alas he was too young to be able to resist the powerful priesthoods which, although weakened, had not been destroyed. Akhenaton just didn't live long enough for this to come about. Of course the successors all of which (bar Tut) had no right to the throne (Ay, Horemheb etc) did their best to win over the presthoods influence and power by avenging their closures. Hence the smash up which followed his reign."
He was hated by all for a reason, not because the priests didn't like him much. He created his religion for himself, everyone knew it, and he grew complacent and ignorant of what the world really was like. In el-Amarna, he would have to literally buy the people to like him (by throwing gold onto the ground by the gates of the city). Of course you'd see some of those items in his tomb, the whole palace would have been full of the crap he filled it with.
"In another more important way Akhenaton's reign made a giant leap forward in terms of artistic achievement. Traditional artistic styles (the rigid, lifeless and air-brushed techniques of past) gave way to the natural style. His are the only depictions in which affection between royal members is displayed, or people are shown in their true guises (warts and all). Plants, animals etc all have a new vibarncy and life unseen until the ascendence of the Hellenistic Age and later Renaissance. This in itself is a major achievement which most people dismiss as insignificant. Sure he didn't go out conquering others and building pyramids and so on but is that the only worth of a ruler?"
The artistic change is over-looked for the simple reason that it was done only because he wanted it done that way. It didn't live past his death as no one else really liked to look at it. I guess seeing plague-ridden people and the reality of his reign is something everybody really wanted to see... of course not. Most people were disgusted by it, the old art style showed more of the after-life than the real-life, but Akhenaton erased the after-life (so what happened when people died when there was none? What incentive was there to be a good person as opposed to a murderer and a theif?) so all that was left was the world as it was which is all he could have shown.
"In terms of foreign policy the borders were never safer."
You have got to be kidding. You have lost most credability by even saying this. Syria was in revolt, the armies were scared adn could only wait to die if they were in these foreign lands, Nubia to the south was on the war path, the Hittites were mopping up the civilised north of Syria, the tribes in Israel had laid siege to many cities in the delta. And all is safe...
"His reign is one of incredible stability (precarious but stable nontheless) as Egypt was being threatened by the Hittites in Anatolia."
Huh? That is not stable. To lose land to the Hittites would have been an embarrassment as the Hittites were recently all but destroyed. The Mitanni (close Egyptian allies which ruled northeastern Syria, western Iraq and southeastern Turkey) were pleading for Egyptian help which was never to come.
"The Amarna letters (another great accomplishment - one of the oldest filing cabinet systems ever and a marvel of beaurocratic development) show the often intimate exchange between Hittite and Egyptian rulers (like the one discussing the gifts sent to Akhenaton)."
The Amarna letters might have been established the latter years of his reign. Either way, the Mitanni were forver crippled, and the good relations between Egypt and the Hittite Empire would not last beyond his death. The Egyptians were forced to recognise that the Hittite Emperor was more powerful than the pharoah and thus had a greater divine right. King Suppililiumas recieved a letter from an el-Amarna Egyptian queen urging him to send a son to marry her, but he was killed upon arrival in Egypt. That caused the major war to hit Syria since the war between Akkad and Ebla 1000 years previous.
"Of course the royal family knew it had no large support outside Akhenaton's immediate circle and was deeply troubled after his death (as the letters of his wife's show). There was no strong ruler who could keep them in check and eventually his legacy collapsed."
It was hardly a legacy to begin with. Akhenaton was only able to establish his religion with help from his mother, his first wife Nefertiti and his second wife. Without them he would have failed before he even started.
"As for his image...many have commenetd on his disease like state without satisfactorily answering anything. More than likely his depictions are closely linked with his theology and not some physical malady. His god (Aten) was the male version of the life/fertility god while he himself takes over the qualities of the mother earth (the curvy hips, large lips etc is a common way to depict earth gods/goddesses). His depictions highlight his fertility and as an extension his country's. We must remember that kings/queens were closely tied in with the land (Grail legend anyone?) and from time immemorial (Gilgamesh anyone?). The kings well being was mirrored in the land...if the king was ill so too was the land. Akhenaton annexxed the earth cult features into his person and thus hoped to convince his people that they were bountiful and prosperous (whether they were is not the point as we are talking symbolism)."
The fat belly is more Indian than Egyptian. He did have a distorting disease. Aton was the disc which reflected light fromthe sun to Earth and was not a fertility god. And such points you have made never had anything to do with Egypt in the first place. His people weren't prosperous they were suffering their worst since the civil war between the 9th and 11th Dynasties. They would have known that, no one could have convinced them differently, and they all blamed him.