Very nice! You wont be disappointed. As Ray eluded, I have one too. Mine is a triple proof marked/serial numbered German version. Fantastic firearm, and easily one of the most underrated pistols on the market.
In general, Im a Sig fan boy at heart, along with Colt 1911's. Sig's are used by some of the top agencies, as Im sure you know. There's a reason why, and lets face it, the gov usually goes with the lowest bidder on stuff. We all know Sig's are NOT the lowest priced gun on the market. Yeah, lemons come out, same as any and all man made things. For the overall package though, I fully believe that Sig Sauer is one of the top brands.
Congrats!!