I pretty much emulate on my PS3 right now in terms of retro games and things, because a lot of times, when I play games on my PC now, the save files for the roms will disappear after a few months. I tried to load up my file for Dual Orb 2 recently and it had been wiped. This happens a lot with my PSX emulator too. I had a Legend of Legaia save file that was about 3/4 of the way through the game, with most of the arts and my characters at high levels, and one day I played it and the file was gone.