I already have a set HS's on another set of W2's. I live about 1/2 hour from Mancini's also. The Mancini website shows Harland Sharp shafts. If I want HS stuff I usually get it from Jeg's or Summit. Free shipping saves me a trip across town and the 6% MI sales tax. I can check with HS through their tech line. Thanks for the tip anyway.