I understand the cost of land, construction, equipment, payroll, etc, and how that makes opening a self serve model totally unrealistic in today's world, but... has anyone in the US converted or doing something similar to the modern European models like EHRLE touch free self serve (no brush). Check it out here... ( European Modern Wash ) or the Korean Car Culture models. Click here ( Korean Car Wash ). It seems US self serves are sadly a dying breed and operators are mostly doing there best to maintain. Love to hear from any progressive operators.