Bob, I appreciate your humour!
My take on camo is that while not always absolutely necessary, I like to have every EDGE I can get and I do believe that camo provides an edge the closer the critters get! I've had crows and hawks come and sit in the same tree I was leaning up against and this with the leaves off (the crow paid dearly for his transgression;0). What's even more amazing was that they flew over a large open ground coming straight in towards me. There was NO WAY they didn't see me because they did. Point is though, they didn't RECOGNIZE me!
You are right about setup and movement being the most important things. Heck, you could have a ghillie suit on but if there are no coyotes in the area, it's not going to help. As far as movement goes, stillness is next to Godliness ALTHOUGH I believe that a blind and perhaps even a ghillie suit will afford you a litte bit of movement. Trees, bushes, grass, leaves, etc. all move from time to time, sometimes alot. Nevertheless, stillness is ALWAYS next to Godliness. I believe that the extra EDGE that most of the hunters on this forum seek can and does make the difference from time to time on coyotes that lurk but don't necessarily show their faces to hunters without that edge (camo, cover scent, decoys, etc.).
Again, I do appreciate your humour and also that of the guy in the picture with the shotgun killed coyote and the orange camo vest!
Gerry Blair once called some coyotes in wearing a Santa Claus suit! Now THAT'S confidence!!! LOL!