I'm currently sitting with a 9mm XDs for carry, a (mostly) GI1911 in 45ACP for fun/range, a Smith & Wesson 57-1 in 41 Mag (6") for hunting and because a revolver is essential, and the G40 to carry for hunting protection. I can't hunt with it in PA, unfortunately.
Just got a G20 yesterday. I have a few AK trips planned and wanted a new handgun to pack in case of bear issues. This one seemed to be the best balance of power, weight, price, and features to me. Runner up was a S&W 69 or 10mm 1911. I might still own both someday but the Glock will be the "beater" gun for these hunts. I'm considering night sights and a KKM barrel. I ordered a couple Razco holsters to fit the G20 with my TLR-1 Streamlight on the rail. One will fit with my FHF bino harness and the other is a chest rig for when I don't have the harness. I also have a leather paddle holster for when I just have the gun and no light. So far only 32 rounds through it but I like it. It is very controllable and seems accurate. I don't love the feel or trigger of the Glock compared to 1911's or revolvers, but it doesn't seem to hurt my accuracy.
My G20 eats JHP or Underwood Extreme Penetrator ammo fine but has issues with hardcast. Its at the gunsmith now. I tried several things including a KKM barrel and 22lb recoil spring but it still doesn't want to feed. Maybe he can figure out the issue. It seems strange to me that any barrel/spring combo will feed the JHP without fail, no jams in 400 rounds total. Neither can make it halfway through a mag with 200 or 220gr Underwood or Buffalo Bore. Double tap ammo was back-ordered when I tried to get some 200 and 220gr Hardcast in it.