Ok, so I was searching around online and discovered that you can attach a hardrive to a ps2. I know I am a total noob so excuse me if I ask stupid questions. I have searched the site and come up empty handed. I found a post about a slimline ps2 usb hardrive, but I don't have a slim. I have a V4 Ps2 if that helps. So my questions are, can i buy a USB external hardrive for my ps2? and play the iso files straight from that? If not, where could i buy an internal hardrive for it? and instructions to install/use? thx a million guys!