I'm picking up a Colt Delta Elite 10mm in a couple weeks from a guy that owes me some money, and I was wondering what the value of it was. it is in good shape, but it has adjustable sights on it, and I don't think they came from the factory with them. It's blue, and only has one magazine with it. I don't have any pics at the moment, but I will get him to send me some. Does anyone have one of these, and can tell me how the 10mm round performs? this will be the first 10mm I have owned. Any info would be helpful. Thanks