This was initially for the current Group Project - Small Playsets - over at Joecustoms.com. This entry isn't eligible because it is towable. I call it the Mobile Radar System, or MRS.
I thought Breaker would be a logical fit to go with it. His color scheme is loosely based off the art from the 1982 Pencil-by-Numbers
book: http://www.yojoe.com/archive/nottoys/82pencilbynumbers.shtml. I skipped the green pants and went all brown to match my other desert O13.