There are a lot of folks on the lor side that do this in big boxes. Someplace on the board here is a fellow that stacked a pair of Lynx in one enclosure, but that makes me nervous with that 120 flying around in there!
I've just got a number of CG-1500 cases a couple of which I can hide well, I find the extension cords cost more than the enclosures so like to get them closer to where they are going then run more cords!
(fixed for clarity)