Like other reviewers, I wanted to try the box grooves, so I built up a 60/6 degree head first. The results were so dramatic in terms of feel and control that I made up a 52 and 56, as well as a 60/12 to use as an alternate sand wedge. I"m developing a reputation around our club as a great wedge player because of the spin I put on my sand shots, chips, and pitches. As this writing, I've had 4 friends have me make up wedges for them as well.
Pros: Features, Quality, Easy to Use, Good Value