With the introduction of the SM8 I have recently taken advantage of special discounts on SM7 to bag myself a special order 54* and 58* with Recoil 95 F4 shafts. The are replacing miz S5 and an old favourite png glide SW. Other than miz irons (have Recoil shafts) I use Titleist through the bag. Titleist fitter could not offer me a wedge fitting with Recoil shafts so we decided on a 54.08M and also 58.08M. They look great and I am delighted with them but have one question. I like to lay the 58* LW open, even very open, for some flop shots around the green turning it into a 60 or more when needed and decided on the M grind for that reason. It works great when there is a decent bit of grass under the ball but when the lie is tight or bare the heal is bouncing the leading edge into the ball with nasty results. My question is if I grind some metal off the heal of the club so the heal (only) sits a bit more flush with the ground when layed open (I have done this with my wedges before) would that alter the feel or flight of the ball when played with a full or half swing with the SM7? Thanks in advance for any advice.