I own a couple NXS and a USO and I am happy with both.... However I always hear about the S&B line and they always seem to be the apex of the shooting world. For the price they ought to be. I was going purchase a PMII until I started to look into the warranty. I was VERY shocked to hear that they only have a 2 year warranty. Is that correct and has anyone ever had to send one off for service?? Will anyone work on them in the U.S.? Thank you for your time.