Well guys, after several years, my goal has been achieved! I now own one of each of the available Glock models (not counting various Gens). I have a 17, 17L, 19, 20sf, 21gen4, 22gen4, 23gen4, 24, 26, 27, 29sf, 30sf, 31gen4, 32gen4, 33gen4, 34, 35, 36, 37, 38, and 39! Now, if the 25 and 28 .380 models ever become available here in the US, and maybe if I ever get a class III and can get an 18, then I would truly have them all! But for now, this is the best that I can do.