Once again thanks.
Seat is as good as it gets with the short rails from the brooks, but with a slight angle, it fills good. My wrist is straight with my hand on the bars, but feels like I could go with a longer stem. Put 2.0 tires on this morning and that really reduced the vibration. I also went to see the doctor who told me that I might have a pinched nerve. I've started a regimen of heat and ice, and I'm also going to the acupuncture co-op today. Thursday will see my handlebar dealt with, and I might try a 70mm stem. With one adjustment at a time I'm liking the progress and the comfort so far.