hey guys, im thinking of trying to make a "summer special" style of holster like the milt sparks ones for my next project and the one thing that completely confuses me is the "strip of spring steel" in the mouth of the holster, i understand what its for, to keep the holster open if you ever have to draw your gun, but im not quite sure how to go about 1. getting the spring steel, and 2. actually sewing it into the leather. also i was wondering if anyone could pm me with the best method of actually molding the front of the holster to where it shows the slide line along with the ejection port and trigger guard where applicable? thanks guys!! :D