Thanks for the info . I finally got to hold a SF and compare it with a Gen 3 20 . I have a small hand but I did not like the feel of the SF as well as the regular grip . I feel the Gen 3 feels better to me than the Gen 2 20 that I had.
I came home and was looking on Gun Broker and found a new standard G 20 that was about 70.00 cheaper than they were locally . After shipping (15.00), FFL / transfer fees (30.00) and without having to pay sales tax it is still cheaper than the base price of the local one. I guess Christmas came early .