The TI Launchpad and MSP430G series of micrcontrollers are a hackers dream.
Low cost, easy to use, and professional.
The Hexbug Spider is a walking toy with a creepily realistic gait. It's also incredibly easy to hack.
What sensors would you like to see hacked onto the Hexbug Spider?
Does anyone else have any hexbug spider hacking expereince they would like to share?