Being the handgun section... Lets not force me to choose between rifle or handgun. I will always own a rifle first and foremost, my AR15 is hands down the one thing that will never go anywhere, and is set up to my tastes PERFECTLY.
For handguns... I have a bunch which is why they aren't listed in my sig.
I'd probably be happy just keeping this new kimber stainless II I picked up a few weeks ago, a standard 1911 doubles perfectly as an EDC and a secondary. Might be a tough choice between that or the raced up glock 20c. Would go for the kimber in the end, it's just a lot easier to carry.