robot cars

yall heard of the digi-q and the Char Gs?the are in the may edition of super street on page 194 the websites are in japanese but here they are www.takaratoys.co.jp/digiq/ and www.tomy.co.jp/bit_charg/index.htm
for the char gs you can swap engines and transmissin tires and all they are remote control. the digid-q is about the sizw of a quarter but a little bigger and the char-gs alittle bigger that that. you can get them at ebay but they arent out in america yet. the char gs come in 8 body style rx-7s, celicas, accord wagons, and many more they are sweet check em out tell me what you think.