Actually the gun works fine. There is a lot of negativity out there but about they failed tests from the air marshalls/govt agencies in the US but so has many other gun types. The real problem is the the gun was introduced to be a custom fitting sidearm for the LE market similar to the Gen4 Glocks. The beauty was you could change the grip frame and calibers and still maintain the same FCU fire control unit. As it was the FCU that was registered, one could swap calibers/frames without having to worry about registrations etc. Biggest roblem was SIG introduced it so quickly that they failed to provide adequate support for the other goodies. It was almost impossible to find caliber change kits or grip frames in the US for over a year when they first came out and here in Canada I still havnt seen one, altho I am sure some trickled thru. Its actually a really nice shooting gun and the DAO is an easy pull. I have yet to experience a failure with it but then again I am not shooting 1000rds at a time, driving over it, burying it in the ground etc. I am still hoping to get a couple of caliber change kits but that wont be happening up here I expect.
Cheers
dB