I have one, I love it.
The small grip does put your knuckle close to the trigger guard, and full power loads do tend to bump it once in a while.
Double action is very stiff as expected, but I'm happy with the s/a break. I did order reduced power springs for it last year, but I think they are still on backorder...
Its LOUD with the 4.2" barrel, and its lotsa fun to shoot. I personally prefer it over the GP100.