Check this out, modeled it in solid works. This is just the frame in isometric view. It looks like its all one solid piece, but itll be built of 2x4's and i dont know how to put parts together in the program yet. but you get the idea! ill put a picture up later with it all finished! rigged a way to chain it down in the bed of my truck!
gotta love CAD programs and EGR
what do you think!?