I am in the process of building a car wash and would like some feedback. I am not new to the business, I owned a full serve a few years back. I have a small location, in a great area. 30,000 CPD 70,000 pop 3 mile rad, no comp, very busy shopping center. Should I go In Bays, or Mini Tunnel? It will not fit express exterior. I am leaning towards the In Bays, I feel they fit the prop much better, much less labor and less expensive. I am concerned about the amount of production, I look forward to all responses......