Hey Titleist I'm having trouble being fit for new clubs since I have been to almost every golf store in the greater Phoenix, Arizona area and more, trying to find some place that has Project X steel iron shafts in there fitting cart. So that I can see how they perform matched up with the 712 AP2 and CB's and possibly be able to try the KBS tour or C-taper shafts as well. I am a little confused to why the carts only have TT dynamic gold shafts and nothing else.. I really want to be able to try these head/shaft set ups before I buy! Any help would be great...... THX.. Jon.