In my past I have shot a full mag through one ragged 2" hole at about 40 feet with the P226, the M9, and a tricked out Dan Wesson 1911. I'm a pretty good shot, I fair about that well with other guns, but I remember that M9 session for sure. I don;t like that safety though. So, I'm gonna think on the P226 more. All your suggestions are gonna get some thinkin actually.
Please post a link that verifies the 13 or 15 round capacity on the BHP, and if htere's a shop that you can recommend for glock work that would be great too. My father in law just bought a 19 so it will at least benefit him.