i dunno about the training .. i've not trained my boy.. he is just mad about cars, bugs, the space shuttle, rockets and mars .. he tells me he is going to fly a rocket to mars when he gets bigger.. lol.. and his favorite thing to do is "play cars".

thanks for the link to Ebay .. i might get him something like that for Xmas, along with a model space shuttle. I am a bit pissed that no toy stores carry decent toys to fire up kids imagination about things like space travel ..its all crap.