ERC is illegal and worth nowhere near $200 (unless you're talking about an ERC Fusion). I've got an R7 Quad 9.5 stiff but I've been using a Callaway 460X 10 degree with a regular graphite shaft. I love it and it sells in any pro shop for $300. I found mine on golfclubexchange.com new for $175. The pros now use a lot more loft than they used to and say use the softest shaft you can be accurate with. Backwards of the way I used to be taught. I use stiff shafts in my irons.