Yes I love BtS, I dont think I have ever liked a game more than Im liking BtS 3.13 with Bhruics patch, either stand alones or expansions, even better than any HoMM, Pz General Attack, CoH, any RTS or RPG ever!!!
I cant believe the depth of this game, if only a few things could be polished to make the game a bit more compatible with the longer lengths like Epic or Marathon, and with playing huge maps with many civs, every body knows some of the game mechanics are too stiff on such conditions, but if that could be fixed I dont think I would have a single complaint about this game.
It is so much better than Vanilla its not even funny, Firaxis made us a favor by making all this upgrades and features available on a expansion. After seeing how vastly the game has improved since Vanilla and the wonders that can be done through modding, I dont think there will be the need for a CivV until the graphics engine goes obsolete.
They could go on and on polishing and building upon this for a couple more expansion packs and I wouldnt even mind it, plus the bonus material like the inbuilt mods and scenarios make for endless replay value, not to mention the user ceated content like that on this website.
Not to mention that we already know this works, there is no need to trash this and start from scratch with a whole new game, just make it continuosly better and better, this would also diminish the withdrawal sindrome by not having to wait 3 or 4 years until a new game is developed.
The icing in the cake IMO would be that the next expansion was available as a stand alone expansion/game like adding 6 or so civs plus the ones in Vanilla, if you want the civs and leaders from Warlords and BtS, buy BtS, like that new users would probably get hooked by not having to purchase the entire series until having tried it. That would effectively discontinue Vanilla, but Firaxis doesnt seem to care since BtS already did discontinue Warlords.
This post is quite long and could potentially get longer as now I was planning on explaining what are the things I found on BtS that made it so much better than Vanilla and Warlords, and any Civ installment at the matter, but I want to see some opinions first.