Before tonight my favorite gun to shoot was my gen4 G21. I also used it as my carry gun about 1/3rd of the time. The rest of the time I carried my gen4 G19. I have lost over 50 pounds over the past 6 months (intentionally), and the 21 just doesn't conceal the way it used to. Today I picked up a gen4 G30. I've been waiting and looking for a 30s, but decided to get the gen4 30 today. It just felt good in my hand. Took it to the pit to wring it out a little, and all I can say is WOW! All of the 45 accuracy and general awesomeness I enjoy from my 21 in a package that conceals as well and is as fast out of the holster and on target as my 19. What an incredible firearm! It will definitely be riding in my holster full-time starting tomorrow.