MonkeyChops
NO! I don't play basketball
You take a p3 desktop and cram it into a backpack fitted with fans. Then you mount a projector on a helmet and a solar panel to the back of the backpack. Finally you strap a car battery and inverter to your belt. With a wireless controller you have portable gaming at its best! Who would want a Pandora when you could have this?!?
EDIT: Link to John Doe's inspiring comments from the unofficial blog: http://openpandora.wordpress.com/2009/07/30/video-mame-i-wanna-live-forever/#comments