Interesting thread. I have a few MTH w/ locosounds that don't run well on my 027 switches. I've considered removing the boards but hadn't thought of a Dallee unit to power the engine. I like the engines and don't have a lot of money in them since I bought them used. I'm running all conventional anyway but if I do add DCS one day I would put new PS-3 boards in.
Will the Dallee board run the lights?