I know Glocks aren't for everyone, and I avoided them until about 2 years ago. Then I had someone offer to let me use their G19 at an all-day run-n-gun training class. I said that my gun was plenty good, well half way through the day both of my guns had crapped out on me so I used his 19 all afternoon and was hooked. A few months later I used his G21 at another all-day class and then had to have one of those. The 21 was my favorite and I even used it as my EDC until about 3-4 months ago. I've lost over 50 pounds since March (yes, it's been intentional) and I just couldn't conceal the 21 as well anymore. So i started looking for a G30 because i just prefer 45's (i have several 9's of various sizes, but I just prefer 45's).
I have now shot 100 rounds each day for three consecutive days through my new gen4 G30. This gun is awesome! I am more accurate with it than any of my other pistols (well except for my 22's), it conceals as easily as my 19, it feels more well balanced in my hand than either the 19 or 21, and it is as quick as any other pistol I have from holster to 2 rounds on target. I think I've found the perfect EDC for me, and works pretty darn well as a range plinker too. I was hitting pop cans from 50' tonight. I know that's nothing for a lot of guys here, but I could only do that consistently with my 22's before tonight. I had no trouble drilling ragged holes at 25' or hitting pop cans on the first try at 50' with this G30. Very happy camper right now.