My next robot project will be a tank based plattform, but first I need to finish YAABR. After I see this spy toy at Amazon I need to buy one. It is a very good fabricated toy and also very pricy. I paid 50€ for it at myby.com, at Amazon you get it for 56$. For that money you get a tank platform with wireless video camera (320x240 bw, 2.4GHz) and microfone, a RC control (27MHz) and a head-up Display with LCD screen and ear phone. Not bad.