Ten yards off a driver is fairly insignificant, I would be of the same mind as others.. don't mess with what works.
I used a 6 iron at a 151 yd. par 3, 4th hole at Fuzzy Zoellar'S Champions Pointe Golf Club. It went in on the fly, dunked it! Fuzzy signed the flag and gave it to me. Eddie Spainhour
Interesting... I haven't noticed much problem in that regard. Maybe it's where I play. We have a pretty British style course, (rolling bumpy fairways and hard ground), so I hit quite a few bump and run approaches when I would otherwise have to hit 1/2…