I love my Glock 20 but it's took big for me to conceal comfortably. When I'm bumming in the woods or on a tractor I have it on me either in a chest holster or OWB carry. For concealed or just hiking I carry my Glock 19.
As to the 20 vs 29 I went with the 20 because I knew I wasn't going to IWB carry it and the full sized grip and gun fit me better.
