First of all, Petit has knocked 33 1/3 of the time off the self wash. They dropped it from 3 min 6 sec to 2 min 4 sec for the same $1. Yesterday, 4/26/14 at the self wash, both changers were empty at the same time. They are not maintaining it like they used to either. I went to the auto wash several times last year and the "WORKS" wash was $11. Now it's $15. Someones getting conned here. I'll take my dirty auto somewhere else to wash it. They get a "zero stars" rating from me.