Dear CR,
When a good idea is presented to you please refrain from going overboard with suggestions. Although your opinion, creativity, and looking out for Doc is appreciated it has a tendency to cause a "too many hands in the cookie jar" situation. Typically when we deal with threads like this its more of a what if.... Doc can make this happen!! Going overly complex with the layout and plan will make it that much harder to execute. Thinking worse case scenario as far as insurance is concerned is great. Worse case scenario in the rules and planning can kill the idea. Doc is an extremely smart guy. Let him work his magic and I'm sure it will be awesome. After things are in full swing you can bring up suggestions like lockers, schedules, painting, etc. Add-ons are a lot easier to do once you are physically in the place and see how things are running. Face to face planning sessions to build onto the greatness will without a doubt lead to an awesome place that could easily expand with our support.
Doc, you do a lot for this site and car enthusiasts in general. It may not happen as often as it should but I want to thank you for everything you do.