Been out and hit the R11 irons today. Oh dear - big mistake. They are to die for and for anyone in the mid-handicap bracket which is really where they are being targetted these are one heck of a club. They sit great behind the ball with a minimal offset (on the 6 iron I hit) and the KBS 90 shaft is pretty tasty too. I tried a Dynamic Gold (too heavy) and a Dynamic Gold XP which was still heavier than the KBS but gave a higher flight, possibly a few more yards (hard to tell on a driving range) and equally as tight dispersion. I said I didn't want to change my clubs and after the way I played yesterday I'd need to have a long hard thought. However if I was in the market these are very, very good. I'd like to have gone for a full C/F to see if other shaft options would have made a difference but the feel off the face even on off-centre hits is glorious. I would be seriously tempted but a) not until the swing gets sorted, b) the RRP comes down and c) I can find a full C/F centre locally