We're not talking cheap here; Willow Garage PR2 robots list for $280,000 with the academic discount, $400,000 without. Still, spokesman Ryan points out that it can take a PhD candidate two or more years to build a robot chassis and create new software equivalent to Willow Garage's open source robotware. The thought, too, is that if a university buys the robot a lot of students can share it. Sounds good, doesn't it? But much though we might want a robot, it's probably a good thing Slashdot doesn't have one because we'd probably spend all day fighting over who got to use it next.