I carried mine in a crossbreed and loved it. I still miss that gun! You picked a good one. Order the pinky extensions for the 10 rd mags if you don't have them already. They make a world of difference.
UGB makes an awesome holster. I use an IWB Striker for my CZ75 Compact. He makes holsters specific for the SR9C as well. Excellent retention and very comfortable, not to mention very reasonably-priced.
Here is a smart man in my opinion! The supertucks are wonderful holsters. I use em for just about everything. Carried a full size 1911 in one and nobody could tell.