thanks Ian,

the only problem with that is that my course shots are much longer than my range shots. 7 irons that go 165 routinely on the range, end up at 185 on the course and over the green. Maybe adrenaline?

They are still as straight as can be, i just cant seem to dial the distance in.

range:
9- 140
8- 150
7- 165

course: same exact hole 3 consecutive rounds.
165 yards with 7 iron- 185 and over the green (not bladed)
165 yards with 8 iron- 175 and over the green in a bunker.
165 yards with 9 iron- 150 and short of the putting surface.