Not sure where else to pose these questions so I'll try here.
I've got $270 in Amazon credits and coincidentally there is a 500GB PS3 bundle with GTA V for $270. I played a lot in my 20s but I wouldn't call myself a huge gamer. I pretty much only played my PS2 for GTA, some Madden, some racing and a few rentals here and there. I have a 1 year old son so I would probably wait until 5th gen stuff comes out before I make a big investment I imagine, but that's another conversation. How long will games be made for PS3 if I go this route? Could I get 5 years out of a PS3? Would it be beneficial for me to wait for a 4?
Well my wife wants a Wii or something where she can get more involved and doesn't want to be just sitting and holding a controller. She's a fan of the Wii Sports games and the like. How is the PS3 Move? Are the games fun (for a female and very young kid)?

TIA