So I have a G37, about 17 months old, < 800 rounds, clean and in pristine condition, original owner, etc. It has Meprolights and and extra mag. I'm not sure if I want to throw in the Hogue Handall grip. Anyway, the G.A.P., while being an awesome round to shoot, is just not wallet friendly for me and I want a Sig 9mm in a P226, preferably, but a P228 would be awesome too. Night sights are the main thing. I want whatever a purchase to have night sights. Beyond that, there is some concern about the finish of the weapon. I've heard of some Sigs rusting and that's something I don't want but I'd probably be purchasing a pre-owned pistol anyway. Magazines that hold more than ten rounds would be a plus but I can always go by them afterwards so whether or not the gun comes with high cap mags is not of the greatest priority. I'll most likely end up with a P228 but any input into what anyone thinks I should look for is welcome.