IMO....there is no hiding a geometric shape that isn't natural to the desert landscape in the landscape (painted camo). Even draping a camo 3D net over a shape like a TC rig, you'd spot it in a New York second from a mile or more off. The best thing is proly a camo fence....but you'd need it on 4 sides...way too much effort unless you're planning to be there a while :B
Best thing is to use the geography to hide: park in topography that hides ya (behind rocks, behind hills, behing huge groves of desert scrub, etc).
Whaz: gotta love those vehicles you fab up :B