I have a couple of locos that are pretty much going to be permanently MUed together. I am considering running wires between the two locos so that each one was receiving power from every truck. To me, this sounds like a good idea and would certainly help the trains run better on less than pristinely cleaned track. Anyone ever done this? Any thoughts? Pluses? Minuses? Anyone know of any tiny little wire connectors that could be used so the locos could be disconnected from each other easily?