Make an external iPod battery pack in a playing card box or an altoids tin. It's an interesting idea but I don't think I'd want to try getting on an airplane with either of those.
Nintendo cracks down on pirated toys. I was wondering when this was coming. I've seen the kiosks at shopping malls selling unlicensed Nintendo rip-offs.
More iPod Photo Info (I promise I'll stop talking about it once I finally get one.)
LightTalk LED pen- you can draw things then "scan" them and display them with leds by waving the pen back and forth.