Good iron choice. I got fitted two years ago and I've had my MP-60s since then, and not going to change anytime soon. I want to hit the R11 just to see how I like it but I think I'm gonna stick with my Titleist 909.
I told the guy I had no preference on drivers other that I like having my 3 and 5 woods match so they hit similar. I hit a couple Adams drivers first, and they just felt dead. Then I hit a couple Cleveland Launchers. They were better feeling and sounding. I hit several more, but didn't even really pay attention to what they were. I asked about the Taylormade Burner, and my guy said it wouldn't work because my swing speed being kinda high for that club, and that club being so light. He was right, I felt like I was wrapping it around my head on the follow thru. They do have a Burner TP that was much nicer than the reg Burner. It is noticibly heavier, and with a smaller head. But costs as much as the R11. Then I tried the R11....let's face it....the damn thing is cool. I also hit it the best of everything I tried. The key was the launch angle. My fitter wasn't too worried about the shot shape or length, just the angle I got the ball in the air with. He wanted me around 13 degrees, and the first 5 shots I hit with the R11 were 13.0-13.3 degrees. I guess there is a good reason it's so popular. He told me fitting a driver is all about the shaft. Once that is right, and you're hitting the ball on the right trajectory, everything else can be tweeked. It was a great experience, I even got some great tips from him. He asdjusted where I set up the ball with my driver by about 3 inches, and made my 10 yard fade a 3 yard draw!