After some issues laying down code 80 on his 4x8 with foam, my father has finally been able to get it ironed out some. I helped a bit, but honestly it's his baby The MRC command 2000 is a bear to figure out; I got the controller to work fine on our DCC enabled and non-enabled engines at the same time, but have yet to figure out how to program the walk-around that came with it. Still trying to find a manual online that will explain - the documentation for the walk around was a note card. The Kato still needs some detailing, he's been giving me the steady hand job while he gets the glory, and I've been slacking some at the computer. Will get to it soon : ) here's some pics.