Just in the first planning stage. Gotta ask what hardware do you prefer to use. I was thinking about a 6 gang rocker switch (similar to a single Calterm LED Rocker). Yes, I do prefer the the Rocker vs. the toggle type. I shall use about 25 or so total switches around the layout so I'm gonna need a bunch of controller's. Please shoot me all of your idea's to me so I have some plans to think upon. OBTW, I prefer to use only the same brand of controllers. Trying to comprehend everything slowly, so as not to have to peat and repeat. Any questions, please ask? I do understand some basic wiring and simple schematics but I'm no double E. Thanks up front for your help and ideas.