Any answer from this boards, will mean very little, unless it is an AME with extensive knowledge. Another you could contact could be an AME, he might be able to contact the CAA for you, to find out their position on this.
Very sounds advice.
The CAA will want to know chapter and verse and will advice accordingly.
If you want to go commercial the best advice would probably be to contact the CAA set out your store and see what information they want and then have a class 1 medical with them. That way you know that you can meet the standard required before forking out a lot of money (and emotional anguish) on going the commercial route.
Alternatively if you just want to get flying, get a the probably AME of your choice to contact them on your behalf; you would still have to submit the information they require and get their go-ahead before you can start (well go solo really - you can take lessons without a medical)
HTH
FD