Bigfoot et al.,
Attitude notwithstanding, here's hoping you stick around. There is a bit of a learning curve at the Master level, but it would be boring if there weren't. Having made Master a few weeks ago, I had a few frustrating rounds on my old favorite BPB, but now am pushing the scores back into the mid-60s where I was when I got out of Pro.
Trying a Master driver, though, I found that for me, at this point, I could achieve more using my slow and trusted Rapture Pro clubs. This would probably be even more true for the Master iron sets, where each club gives you a few extra yards but in exchange I would have to fight for a ding on every shot. And as far as yardage, practically the only difference would be the 3 iron, because below that you could just move up a club and cover the same distance.
Try the double spin and distance balls as well.
In short, you can handle the Master ranked rounds with the Pro clubs by managing the course properly. In my case, I lose less than half a shot on BPB 7, which I cannot reach in two now but is a realistic par hole if you leave yourself a full wedge. Similarly, BPB 13 is a birdie hole if you lay up for a full wedge. (Those were rare birdie or eagle holes, respectively, for me anyway.)
Masters out there, is there something I'm missing about the Master iron sets? Is higher trajectory and carry worth a couple of strokes per round?