Folks,
I have had an idea (some of you may have heard my mind actually click

); and would welcome some thought / feedback. Anyone nicking my idea will owe me a pint!
It has often occurred to me that once you arrive at an Airfield the problem presented is that you are somewhat stuck there unless you have a friend there to take you into town / where you actually want to go. So unless you actually want to go the airfield, own shares in a taxi firm, or have flown into an airport with car hire on site you are a bit adrift.
What if there was a "club" of some form which you could join and at some of the busier GA airfields it based a pool car which could be used by visiting club members? Something basic like a Corsa / Fiesta type car... at least it would allow you to get into town etc!
Setting aside the various technical aspects (insurance, who has keys, vehicle state etc); do the rest of you think there would be much call for this sort of service? Would you use it? How much would you pay for it? Does anyone know of anything similar?
Thanks in advance for your feedback!
HC.