RCS is awesome. They aren't cheap but you get a high quality holster from a good group of guys that back their products. The success Phantom design has basically spawned thousands of other people/companies selling essentially the same design with a different name for less $.
I had a couple of holsters made by grunt and they work well, he even made me some extra stuff without asking. One of the holsters he made had the wrong size belt loops (MY FAULT) and he made me a second set for free...correcting MY error. Excellent guy and good to work with. My Kahr 380 holster and M&P 45 holster get a lot of compliments.
PM sent to you DP1961. Grunt is currently out of town at Blade Show in Atlanta or he would have sent you a message already. He should be home today and I will make sure he contacts you once he gets a minute.
Big fan of the RCS IWB. I carry a p239 in one and you can hardly tell. I also have an LCP but haven't used it in anything other than a pocket holster, I may need to upgrade to kydex myself.