I have Glocks in 19, 22, 21sf, and 30sf. I love the feel and size of the 19, but also love the pop of the G22--this makes me want to try the G23 gen 4 (I don't have a gen 4 yet). However, I feel like I should add a baby Glock to the collection--therefore, maybe the G27 (gen 4) should be my next purchase. But the other day I watched a video on a guy that hunts white tail with his G20. I've always been intrigued by the 10mm, and I like the idea of taking a handgun out in the woods with me once in a while rather than my shotgun, so maybe I should get the 20sf.