Maybe somebody who builds their own clubs can answer this for me. A few years ago, I replaced the shafts in my fairway woods with stiff steel shafts, which has helped me to control them a lot. My driver is a Ping ISI tec, with a firm graphite shaft. I swear...if I could control my driver and still hit it decently long, I would be a scratch golfer. If I replaced the graphite shaft in my driver with a stiff steel shaft, would I see a difference? Or is stiff steel usually comparable to stiff graphite?