I've been looking at them, handling them, and in general wanting one too. Almost everything I hear, see or read has been overwhelmingly positive, with the exception of a few having manufacturing flaws that likely could have been easily detected before purchase given proper, close scrutiny/inspection. So to echo snowman, I'd say buy one you can put your hands on first and take a good hard gander at. Refusal policy or no refusal policy in place, i personally wouldn't want the hassle of returning something that disappointed me. By the way, you don't have to go into the inspection CONVINCED there must be something wrong with it that you just aren't seeing... lol. Believe it or not, they're still making at least a few perfect guns. Good luck. I think the four" is a great length.