See Robs post above where he provided the link to the AOPA. Its been stated to me by flight instructors that although I have not maintained the Medical to fly as a Private Pilot ( I have a commercial instrument ticket ) the rules state that I may fly as a sport pilot and since I have the additional flight training all I would need is an annual flight review technically and I would be able to fly as a sport pilot into class B airspace. I will be needing to acquire much more than a review though to be competent as I have not flown as pilot in command in many, many years. Stick and Rudder Aviation is my plan. Then on to test flights in my SS7! 1st things 1st. have to get this thing built.
Eddie