I use a 54* and 58* two wedge set-up, with '09 Vokey Spin-Milled. Had toyed around with different combinations over the years but found, personally, that the weaker lofted option of 56* and 60* was not for me. The 100-110 distance is one that pops up so often for me, and I found that the stronger SW allows me to cover more ground comfortably in that area, where as a 56 would struggle to get to the 110ish yardages. With the 60*, I found it quite one dimensional, and loved how the stronger 58* could be used for more of a variety of shots and distances, as opposed to being restricted to high fluffy shots.