I can't swing my TT01, it understeers and grips like mad. I'm going to go with the hot glue and lock the rear diff soon. But I was wondering. is it bad to put in a 7cell nicad battery instead of a 6? i duno what the voltage difference is, but i know it's more so it'll up the power a little, is that bad for the stock motor? is it bad for a trinity komodo dragon 19t? cause I'm looking into getting that later on. Thanks guys!