Got my seat back from Spencer's, and rode to work today. All I can say is WOW!. It does not look like anything was done to it when looking at it on the bike, but my commute this morning was a much better ride. NO hot spots, NO sliding into the tank which relieved pressure on my hands, and lessened the numbing in my right pinky finger. I'll put my risers back on, and see if that takes care of the hands issues, but the butt issue is all better now.
Took exactly a week to have the mod done. Sent on Friday, Fedex home delivery ($13 there, $15 back), he got it Tuesday, shipped it back on Wednesday, and I had it back Friday. $118 is a great deal for essentially a new seat!