I would think that any area where manufacturers &/or distributors went out of business would be a prime area for displaced car wash techs. Such as Mpls St. Paul with Specialty & AOK going out of business because of the nationwide economy. They would have to uproot where they live though.
Mac, I would love to come to work with you as a service tech...the only problem(s)...I'm too old, require too high of a salary, don't want to leave Texas. Other than that...I'm your guy.