What console(s) path will third-parties go in 2008 and beyond?

[Parokki]

I expect games to polarize even futher into Wii exclusives and 360/PS3 multi-plats. The Wii will definitely be getting more "real" games and main parts of franchises, compared to the large amount of quick party games and spinoffs it's been getting so far, but the big unknown here is just how much exactly.