I want to get the most basic x-box 360 there is, the one that just plays regular games (like Halo 3) and doesn't have all the additional stuff. I don't need extra memory or whatnot, just the ability to play the Halo games and other x-box games. Wal Mart has a deal going on but I don't know if the arcade version 360 is the one I need. This is for my 6 yr old.... http://www.walmart.com/catalog/product.do?product_id=10241812#Features+&+Specifications That's the link for the wal mart deal....Anyone got some advice???