From what I've read, the 55 will be targeting those that are looking for "distance" and "straight" in a mid-range "soft" 3-piece ball with surlyn cover. Like others have mentioned, if it gives sufficient spin around the greens, it could be a nice option. I'm a little more excited about the new Chrome Soft, now that it's going to 4-piece with an all new dual soft/fast core, especially if the compression is still around 65 or so. I'll probably try both though.