Gene, where would one place the dock station w/o still having wires up to it getting in the way?
Cheeze, if your LCD fits up near the ceiling in your new shelf space, my guess is it is a 19" screen?? If so, maybe your door is plenty strong for a 20 lb. set - worth a try.
We took the RV for a quick spin and experimented with a 16x16x2" concrete paver placed where the TV used to be. The 40 lb. weight had minimal squeak reducing effect. I am thinking the noise resembles styrafoam rubbing. Is there a layer of foam in the composite of plywood -?? - steel cab roof that males the base for the cab overhead shelves. If I understood the buildup process from the cab steel roof to the wood cabinets, I might have a grasp of what to look for?