So, I am looking to get my first Glock... I have been doing a lot of researching and shooting, but so far I found that the Glock 22 Gen 3 is my favorite. I like that I can get the 40-9 conversion barrel so I can burn through 9mm instead of 40 at the range. But still shoot some .40 because that is what I will carry for HD. Any feedback about what you like best or any arguments for something else? Also, the upgrades I am looking to get, on whatever my first Glock may be are as follows: 3.5lb connector, tungsten recoil assembly, extended slide release, slide lock, and mag release, and night sights.