I will have to jump in to the other side of the ring on this one in order to give my insight. I play callaway x forged wedges, the vintage ones that look like they've been left out in the rain for 6 months... I love them, they're old and I know it. The 56 has 14 degrees of bounce and the 52 has 12. I have tried new wedges and there is no question they would add a lot more spin to all shots. But I have gotten so used to how shots come off that if I got new wedges it would change my intended landing spot on nearly every shot. I can still make these bad boys stop on a dime when I need them to but it is nice to get more distance and less spin on my misses. Ever hit a bad chip or pitch with mucho spin. Talk about an ugly shot... Chunk a chip and have it stop on a dime and you'll know what I mean. I guess my point is that if you are going to get used to fresh wedges, you're going to have to keep buying wedges... I have gotten used to worn out grooves and don't like all the extra spin so they have become the last clubs I would want to have to replace. The groove rule I think somewhat proves my point in a way. Everyone freaked out that the new grooves wouldn't spin the ball as much and then what happened on tour. Guys didn't lose control of their wedge shots they gained control if anything because now they all say that they don't have to worry about sucking balls off the front of a green anymore, thanks usga. The only amount of spin you need is enough for the shots you prefer to play. I don't wanna come off as the devil's advocate here, just want to put another perspective out there since I am obviously in the minority.