A gang Artoo units of have been making laps through the aisles at RCX, turning heads and taking photo ops everywhere they go. The radio controlled R2 units are the creations of the talented guys and gals at Astromech.net. Have a look at the site, and don’t say we didn’t warn you if you get bit by the build-your-own-Artoo bug.
Here’s an easy Star Wars RC build: Death Star Droid!