I went to a local gun store yesterday, to have the smith look at my DE. I have a colt on lay away, and I am looking into fixing the DE. Well, suffice to say, the colt is a classic gun and I don't plan on firing it every Saturday. The Desert Eagle is cool, but expensive to shoot, and, from what I'm now learning, picky as hell. So, to make a long rant short, I'm looking to get another gun. So, I had the store keeper show me a few models I was interested in(a Springfield XD45, A Rock Island GI, and a few Kimbers). I wanted to take a look at a Sig, cause I've heard a lot of good about them. However, the shop keeper said they refuse to carry them. Is this common(and I mean for any brand)?