I think they should just announce, anyone who has a Tesla currently is grandfathered in and can do whatever they want .(keeps everyone happy) If ownership of car changes, or battery changes, that grandfathering clause is removed (gives a cut-off time period for those 'abusing' the charging network. All new vehicles sold, will be charged a fee for charging within 50 miles of cars registered location. (prevents abuse of network in future) . On a personal level, i cannot even remotely comprehend paying high five digits or six digits for a car, and then trying to save a few bucks buy charging near your home, on a regular basis...allowing however there might be extenuating circumstances necessitating the need for doing this for other reasons.