I have been working on an Autonomous robot project using wireless control over Bluetooth, it is going pretty well (works, but software needs some improvement). It is based on the "LynxMotion 4WD rover kit" (//www.lynxmotion.com/c-119-auton-combo-kit.aspx , having trouble figuring out how to submit a link Smile | :) ) The version of the kit I got comes with a "BasicAtom" based chip, programmable in a clunky version of Basic or C; it is also available without the controller (e.g. add you're own). It is an excellent starter kit, it moves fast, can carry several pounds of payload, and has survived numerous crashes as I have been testing the wireless setup. My "Client" side code for the remote control is written in "BasicX" on the robot controller, the "Server" side stuff is in C++ .net on my PC (cuz I don't have a Windows phone). I may consider replacing, or supplanting, the Basic Micro board with a .Net controller at some point, it would be nice to use Wi-Fi instead of Bluetooth... Good Luck!