I know some of you guys have got to be carrying a Lightweight Operator Champion. This is awesome gun. I've been racking my brain trying to figure out which holster to get. I'm really starting to lean toward an IWB holster (tuckable would be even better), so I can conceal it easier in the summer months. I'm having a hard time finding a good holster that will fit with the light rails. I don't plan on attaching anything to the rails. What do you guys recommend? Pictures, links, reviews, anything would be greatly appreciated.