What is the current state of PSP homebrew? My sister has a PSP she bought at launch that she never, ever uses. I might buy it off her for cheap, but I already have a DSL+supercard+2gb sd card. I am really leary of buying the PSP b/c I would need to go out and buy a beefy memory stick which would mean I'd be supporting evil Sony. However, if there's enough good stuff out there I'd consider it. What goodies are available for the PSP? I know you can watch videos/play music, but how are the emulators on it? Does the SNES/Genesis run well? How is the web browser? What is the battery life when running emulators/listening to music?