i have dryers near my exit at my self serve for the last 20 years that has been $1 for 60 seconds. thinking about going up to $2. i have never been afraid to raise prices through the years at both full and self serv washes but wandering if i shouldn’t on this as the customer has already done me well spending in the bay and vac. has anyone here made the increase on their dryers and how did it go? thanks as always for any unput!