I think you may find that at 6'2" a lot of today's sport bikes may be a very tight squeeze unless you are very flexible

They also seem to be getting worse in the passenger accommodation area as well.
I would second the notion that you at least sit on as many bikes as you can find.
The MSF course is a MUST in my opinion, most of the reactions that are required in order to survive on a motorcycle go counter to human instinct and the only way to learn the proper way to react is training and experience...
I still enjoy sport bikes a lot but my aging back just can't seem to take more than about half an hour in the saddle anymore. I think my current bike (1997 Honda VFR750) is probably going to be my last sport bike.
A newer VFR would probably be a great option for you as they do offer a bit more of an upright riding position. There is a great forum specifically on VFR's of all ages at
VFRD - vfrdiscussion home, check it out...
Next for me will be something more along the lines of a true sport-tourer like a Honda ST1300 which will make a great commuter and cruising bike that I feel safe taking the kids on...
