Maximizing brewing area

[Backwoodsbrewing]

Hey guys I am in the process of setting up a basement bedroom as an area to brew. I installed a sink and have two refrigerators and a bunch of shelving for brewing gear. I am trying to make the best use of every square inch of space. There are wheels on several pieces of shelving so the room is adaptable. Depending on what I am doing. I am also building a control cabinet for electronic brewing. What I would like to do is mount it on a piece of plywood. And put it on the wall with some kind of rail so it can slide out of the way when I'm not using it. I have toyed with the idea of using a television mount with a swinging adjustable arm. But it seems it might be somewhat unstable. I would rather have something that would lock in place.any Ideas ?