Guess this might not be of interest to "young guns" but as an old veteran I thought it might be of interest to fellow oldies who still want to remain competitive. I have been struggling with 10.5 degree drivers for accuracy and I had played around by using different shafts and adjustments etc in various 10.5 drivers, so, thought of trying something different. I added 1" extension to the butt end of my 12 deg Mini Driver and took it for a trial this week, used a shortish tee peg to keep the flight down a bit. Surprised and delighted to find myself hitting as long as in my younger golfing years and much straighter.

Interesting to read bro. How long is it now with the 1" extension?

45 " measured from bottom of sole near shaft tip. Its 1" shorter than my other drivers.