Not worth the hassle & not for a $100 i think.Especially the cost of premium fuel. Some people don't understand it buggers our hole day cleaning car etc etc & we carn't make any plans.I know many in the past who have done it & never got paid at all. I would not be very happy & who would.I did one once & never even got spoken too & got dirty looks when asking for the loot after it was all over.I'm Sure there are many stories on this subject.Always the bad making it hard for the geniune car lover. Cheers