I'm seventeen, live in the U.S.A., and own a ps3 and a Wii out of the current-gen systems, along with just about every major system since the original NES, give or take a few.
I enjoy playing Rock Band once a day, at least; drinking a two-liter/12-pack of coke during my gaming binges; going on Amazon and buying every ps2 rpg I find for less than 20 bucks, and other stuff I'm pretty damned sure you don't care about.
My PSN is Rockefellow, and I have Warhawk, COD4, Battlefield:BC(thanks to Destructoid!), The Orange Box, Rock Band, MGS4, GTA4, and I think that's about it for online gaming.
I'll forget about posting my Wii friend code, since the only thing I use it for is the Twilight Hack. Good stuff.