I was reading about ds homebrew, and there's a hack where you use some custom drivers for a wireless network on your computer to send homebrew programs to the ds and the ds picks them up and play them with it's download play/gameshare function. Obviously this wouldn't work on a psp because of the encryption, but could you send something that is signed by sony, like the burnout demo, to your psp? Could the game share part of an iso be taken out and sent wirelessly to a psp? Because it's unedited the encryption should be intact and the demo will play and stay in the ram until the psp is turned off. I've searched for this and seen only people asking if homebrew could be run from gameshare, not if burnout demo's could be.