Thanks guys for all the information. Due to my age and being grossly out of shape I will be starting slow no doubt about it. I live ~ 10 miles outside of DC so there are lots of bike paths and easy trails around my house. Depth perception hasn't been a big problem yet. I always used both mirrors all the time while driving so the only thing I've had to do is move my head a little more to the right to use the right outside mirror. Like you all said I just just take it slow and easy at first.

Bruce