got my sig back from grayguns yesterday. all i can say is "wow". it took about a month to do but they did a great job as expected. It turned out to be about $610 worth of work. they tried to install the warren tactical rear but couldn't get it to zero so i ended up with just a black standard sight. can't complain when i got everything for free though. -Reduced reset comprehensive duty package -Trijicon front night sight -FAT stainless solid guide rod with Wolff spring -custom ground short trigger -internal over travel reduction -re serrated hammer -19lb mainspring -refinished controls The trigger is amazing on this thing. very clean break with a DA pull as smooth as glass now with the pics. my camera sucks. in my MTAC IWB holster. it's amazing how well this gun conceals with it. also a very comfortable holster.