Buy your own R2D2

[Admin]

Only $130!
http://www.thinkgeek.com/geektoys/rc/9447/?cpg=53T

R2-D2 Features:

    * Responds to over 40 Voice Commands (including a few hidden ones you'll have to discover on your own!)
    * Utility Arm/Soda Holder
    * Removable Sensorscope
    * Illuminating Light Beam
    * Sound, Heat, and Sonar Processing and Navigational Systems
    * Adaptable Mood Status Indicator
    * Rotating Dome and Working Wheels
    * Approx. 15" Tall
    * Requires 4 AA and 4 D Batteries (not included)

[Ro-Bot-X]

I've got one for my kids for $80 a couple years ago. It's great! I was thinking of buiding a full size replica and install the electronics in it but didn't get to do it yet.