I am seriously thinking of getting the 600 series with my Christmas/birthday money this Winter. 600C 3 - 6 iron, 600B 7 - 9 iron, and 650 PM 48, 52, 56 and 60* wedges. I have always been a big TT DG steel shaft guy, but with the success I have had with Harrison shafts in my woods, I am contimplating switching to the Harrison steel iron shafts.
Hey Ben, who do you order your supplies through?? I use the Custom Club Shop (located in Mississauga)
http://www.customclubshop.com/ because they are cheaper than anywhere I have found on the net yet and I can custom order shafts at any raw frequency I request without hassle. Their customer service is top notch as well. Just wondering who you use and how their prices compare.