I currently have 2 SIG's (239 & 220) and a Colt Python, and recently decided to purchase a P3-AT to add to my collection...I then found this forum to due some much needed research. There is a lot of good information here but I am now down to trying to decide what finish to choose. Basic black for the frame is fine but what finish seems to work the best on these, and/or what would any of you suggest. Any thoughts will be helpful. Also, what is the typical round count for one to last? I know it won't be a frequently used gut at the range...but thought I'd ask. Thanks.