I was thinking about upgrading (finally) to a ps3 sometime soon if I can save up enough money. I know I can download games off the network but would like to keep that to a minimum if possible. I hear that the older ones can which is great but I want to be absolutely sure before doing this. Also I was wondering about extra storage (memory card/usb) and was wondering what method I should use in case I were to run out of room. I still have my memory cards for my ps2 and ps1 games and was wondering if this would work. Thanks!