We buy a lot of shafts for products we make so the price is pretty reasonable if you purchase in multiples. Currently we are stocking steel taper tip True-Temper Dynalite Gold R200 and R400 shafts but that will change depending on what is available. Sometimes it's Dynamic Gold shafts, sometimes job lot overruns but you will always get a quality True-Temper shaft.
Golf shafts can be used in many different ways to improve your game. Use them as basic alignment guides for full swing or putting. Stack them together to monitor head movement. Stick one in the ground behind your rear leg to monitor lateral motion or use them the good old fashioned way as a reference for swing plane.