Well, a new P225-A1 Nitron came home with me today. I was deciding among this, a P239 SAS Gen2, and a M11-A1. I have researched and read extensively on each of these guns, and wanted to do the side-by-side-by-side comparison. For me, it came down to how well the ergonomics of the P225-A1 fit my hand and comfort. The M11-A1 was a fantastic gun, and I would have chosen it, but the thicker handle due to being a double stack made for just too far of a reach for my trigger finger to the trigger, and thus made for a difficult and uncomfortable pull on DA. On the P239, it was a similar story on the reach to the trigger, but not as severe as with the M11-A1. The P239 just didn't feel 100% right to me, though it is a very nice gun and I am sure would conceal pretty well. Ultimately, I think the undercut on the P225-A1 trigger guard made the important difference for me, and that gun fits me very well. I feel I made a great decision for me, and I am really excited to shoot it and get it into its expected role as my primary EDC.