Based on
Spank's review and some other folks, I picked up a Comp-Tac Minotaur MTAC "Slide" Holster. The open bottom Kydex body allows me to fit both my 22 and 27 without changing anything.
Yes, I gots me some love handles. I just renewed my gym membership and plan on working on that now that finals are over and I've got some free time.

h:
This is a REALLY comfortable holster. It just disappears in most situations, and stays right were you put it. The kydex makes for easy reholstering since the holster doesn't collapse, and the leather is pretty comfortable against the skin.