Maybe I'm just old fashioned, but I can't get used to the idea of the gen 4 Glocks. I think it's mainly the backstraps that I don't like. To me, having a choice of backstraps takes away from the simplicity of the Glock. It may be that I have a tough time making choices with so many options available. I'm definitely a fan of 3rd generation perfection! Anybody else feel the same way?