I've had several G20's, a G29, and a SW610. The 10mm is by far my fav handgun round. I swapped the G29 for a G27 for carry. The 40 is a good round and the frame is smaller than the 29 to make a difference for me in carry. I do like the 10mm....
The concern about finding ammo might be somewhat misplaced..... I can't find 40 S&W ammo right now, but a local gun shop has a lot of 10mm ammo.
JCM
