You could homebrew it, if you buy a Pandora battery, and a spare memory stick (512MB+ so you can make a magic memory stick with Rain'sUltraLite) you can downgrade to v5.03, flash a custom firmware, and run emulators, and games without a disk, taken that you have a large enough memory stick. You could have a hacked PSP for about $15 worth of stuff, since the PSP1000 is completelly hackable