i saw the ps3 ea sports active 2 on sale at walmart for 10 dollars. i want to buy it, but i have a couple questions before i get it. do i need the playstation move controllers or eye camera? also, has anyone used it? do you like it? i know it's only 10 dollars, but i don't want to buy it if it needs the move stuff, because i don't have that, & don't have the money for the move right now.