Thanks, Apple Tree! I actually have researched bike fitters in my area, and there are a lot! Coincidentally, I am still seeing a physical therapist for my ankle, and he died recommend one of the companies I found--so, I'm going to go with the one he recommended. I don't have aches and pains, per se, just post op ortho arthritic type pain--and cycling really helps me with this. . I'm joining a cycling organization that tours occasionally--there is also a cycling coach that leads the group on many rides, so, I'll get some great coaching advice to help with increasing my mileage and fitness. In any event, being on my bike really clears my mind (when I'm not falling or getting flats!!).