Jerry doesn't quite count, as he's on the payroll.
Some are worried about functional problems which have apparently cropped up at times.
Others have philosophical issues and feel like S&W sold out to the anti-gun crowd by installing the locks. To me, that's like the guys who think the .325 WSM is disrespectful to veterans because it's an 8mm. But hey, it's a free country (kinda, sorta these days).
I've not had any trouble with mine as yet, and find it useful on occasion, so it's staying for now.
