Well, you want to have the most fun with the console.
A) Are you wireless and can play online with both? - PS3 still has better online, the Wii is still struggling to catch up, but is beggining to have an online offering.
B) Do friends come over to play games? Ps3 has some strange limitations on playing their games with multiple people. The most reliable game is Warhawk. Others will not let you lan, play online, and in some cases, don't even have split screen. I hope that improves. Wii however, generally has 4 players on simple, quick party games, few long term alternatives.
C) You've listed 3 good games for each system (Though I'd add Warhawk to the Ps3s), but where will you go next for them? Unless you want shiny sports games, for the PS3 you're waiting a bit longer, and though the Wii games mostly aren't FPS, you've got some very good choices for games. IF you pause and say "I can't think of any more PS3 games I want, but my next purchase for Wii would be" or vice versa, can't think of Wii games, it's all about the games. If you want more from Ps3 (Right now), get one.
See Ya George.
"He did not die - He passed Away"
At least following a comedians own jokes makes his death easier.
