Well I don't know how much I can help you but if you have ps3 and xbox360 then you have it set there is great stuff you can do with the wii and great games also i'll show you what good stuff the wii offers well it's more of I'll tell you read this wile I tell you some games you can get/look for.....look at this post I made wile I add some games and stuff you should get:
(wii). (LOZ Twilight princess)out
(ps2)(socom1,2,3 U.S navy seals)out
There are some good games if you need more names let me know?