I understand that the disc format of that PSP can't be written on a PC. Correct me if I am wrong. But that is what stopped me getting one, because I would probably use it to run AV presentations through a video projector if I could design the animations and slides on my PC and then record a disc to play through the PSP. A guy at work showed me his PSP and I was impressed by the quality of the screen and playback (that was a music video).
