The Wii because it's backwards compatibility is more accessible than the 360's...I can't comment on the PS3's backwards compatiblity because I haven't bought it and I don't know if I'm going to.

Because I don't know why but as much as I like the Final Fantasy series I'm not that excited about Final Fantasy XIII. Maybe it's because of that pink haired girl who's probaby the main character she reminds me of Yuna in Final Fantasy X-2 and I hate that game with a passion.

I use to own a 360 because I wanted to get Mass Effect but when I saw gameplay footage of Mass Effect I was put off by it's first person shooter mechanics. Because I don't like first person shooters.