yyyeaaahhh seen them before[8D] I don't recon they will be too good! 1/18 is very small it would be going no where on grass or dirt really[&o] I have a RC18T with a mamba brushless motor that is incredibly fast (over 50 i recon, the site says the motor can push a mini-t over 80 or something silly like that[:-]) but put it on even short grass or slightly lumpy ground and its just all wheel spin and no go... great on road with little jumps or on the hard sand on the beach