Just converted to DCC. I have a couple of bachmann locos that I'd like to get to run better. Continuity testing shows most of the failure points to be where the trucks power flanges rubs against the right or left half of the metal frame. By contrast I have a old Life like GP9 that I made DCC with a LaisDCC Decoder. It runs great on the same track and its trucks have a wire going from the trucks to the decoder, no moving metal parts that need to have contact. I'm wondering how to go about getting these Bachmann locos to run like this. I've considered soldering wires to the trucks and running to the wires to the decoder terminals but the shell is skin tight, I'd have to machine groves for the wiree. Anyone else have Ideas to get these contact points to work better?