The only reason I had any doubts about Jim at all is beacouse I read some stuff by Loco, whos openion I value, about his stuff not working well for him. But I read around a bit, and called Jim in person and his demenor and knowledge set me at ease. My only afterthought is that I looked at Gorr's site and they offer cheaper service, 10% military discount, and free return shipping to APO, So I probably could have saved close to 200 bucks, but I think I will be more than happy with Jims work as I know many others are.