This $40 Sphero R2-D2 is the app-controlled droid you're looking for
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Sphereo BB-9E and R2-D2 Review - MacRumors
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Best Buy: Sphero R2-D2™ App-Enabled Droid™ White R201ROW
Sphero's new R2-D2 robot feels like the real thing - CNET
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Best Buy: Sphero R2-D2™ App-Enabled Droid™ White R201ROW
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Sphero's new R2-D2 robot feels like the real thing - CNET
Best Buy: Sphero R2-D2™ App-Enabled Droid™ White R201ROW
