Great gun...I've shot/carried one for 11 years, nary a problem. The only problem I had was with ammo that blew off the extractor (8 years and ~22K rounds at this point). I sent it back to SIG and had it back in two weeks.
It is a very sturdy gun that will serve you well. I recommend Tru-Glo TFOs for sights.
Holster for OC: Blackhawk SERPA