Will I kill the value of my Demon

If done "properly" a color change for a green or brown type color can actually add value.

Agreed. But does the cost get reflected in that sales price? I can't see the value going up $10K+ from a color change, especially with a guy that doesn't care about originality. That was my point. Do it half-assed - loose money. Do it right - never recoup the investment. I'd rather drive a green on green on green car.