I just pulled the trigger and ordered a slate blue 48 F.10 grind to compliment my jet black 54 M.08 and 60 D.12 Vokey's I am so stoked!!!! I know 4 degrees of gap is the standard, but for me the 6 degrees of gap gives me the alternating distance yardage I need. These three wedges compliment my AP3's very nicely. Thank you Team Titleist and Bob Vokey for making me fall back in love with golf again. Your products are beautiful and functional and I just love gripping and rippimg these clubs.