I'll probably get the revolution first, as I believe it comes out before the ps3. I don't have a gamecube and need something to play the new zelda game on, so revolution will be first. I did one of those free ps3 things you see online all the time, so (hopefully) i'm getting that for free whenever it comes out.I'll get a 360 eventually, once the price comes down (probably when the ps3 comes out).

So in short I will eventually own all three systems.