You are going to expect an awesome experience. I bought the 629 PC "light hunter" 7 1/2 in. barrel a few months ago and I fell in love with it. My first box of ammo were 240 gr. magnum loads. I'll admit, they hurt, but I still had fun. I like the big guns, especially .44 magnum. I enjoyed...
The only thing that I have that is on your list is the new Glock 21 sf with the pica-tinny rail and ambidextrous safety. But I am not sure if that qualifies as a Glock 21 3rd generation. What do you think?