That's exactly what I meant when I said it sounds like a major pain. $100 might still not cover the time, trouble, gas and
liability.
Liability is another issue I would be scared of. I would be very afraid of overspray getting on something at someone's house, no matter if you use a tent of whatever. Or, I would be afraid someone would claim that I did it, even if i didn't. I have met alot of strange people in this business...you never know. Unless you're a celebrity, I'm not sure why you couldn't just go to the salon and get it done.