Ok, I just messed around running a monarch game as the french with a river and cow and some BGs at the start location. warrior, warrior, warrior, settler, pyramids should yield a GL about the exact time that literature is finished researching if we go 40turn writing and then max research on literature. I think there is almost no risk that any other civ will build the pyramids before that. That is, of course, a commitment to going 20k. My target Ancient Age build order would be warrior, warrior, warrior, settler, Great Library, library, temple, oracle, hanging gardens.
The other cities would have to handle everything else. If we find another ideal city location very nearby in our early scouting then we could transition to using the second city for our 20k, but it looks for now that this is the best spot we can hope for.
If we start on the coast instead I would argue that we should build colossus before trying for oracle. It's worth a lot of culture and a lot of future benefit in a 20k city.
I don't know much about ideal early starts for diplomatic or space race. I also am not sure how much we want to trade techs and/or gift them to other civs to keep the pace up in this game. We'll be competing with them to build wonders but if the tech pace gets too slow we WILL simply run out of wonders to build. I think that once one of them completes the pyramids (hopefully there will be no cascade) we should be more or less in the clear to be able to build the other wonders first.
Ivan, you're the team leader and I think a better player than me. I'll lay out the reasons I like SE better than NE and I don't mind if the decision goes against me. SE is directly next to the cow allowing us to immediately irrigate it and start growing our city very fast... thus enabling us to get to size 4 before the settler completes if we keep citizens off the forests. SE is on the better side of the river for future troop movements. SE is not next to the mountain which could be a home to enemy troops or barbarians. The placement on top of the forest will not lose a forest because two more spaces SE is another forest. Also, the space SW SW looks like another BG which we will lose if we go NE (but it may be a plains). To me the biggest difference is being able to reach size 4 before the settler completes.