How 'bou, (in LittleChiefs case) although there still has to be contamination from the ride in (exhaust fumes) would it help to: tote hunting outfitin sealed up, park quad 1/4 mile (minimum) from stand, strip down/spray down/camo on (in that order) and then walk in. I'd suggest longer walk but don't know the whole situation, maybe quad would'nt be there upon return?? Could this possibly help the scent dilema?