I wear a Mitch Rosen shoulder holster. Its a "armpit" rig, rides fairly high and is of excellant construction. For most purposes they are very practical. Some dont like them, some do. In addition I carry a S&W 642 in my pocket. I can get to the Smith faster. But I can blow a bigger hole in ya with the XD45 under my arm. Always carry 2 guns as they are mechanical devices and are presumed to fail. That being said I have never had a failure with either gun or any gun that I carry.