I used to play a 52 but I've moved to 45 PW followed by 50-54-58. I'm using the 54 out of the sand most the time unless I'm in a weird lie or next to the lip, in which case I switch to the 58.
Was just having this conversation with our playing group the other day and it turns out most of us are locked into one club inside of like 80 yards most of the time. One guy is a PW guy no matter what, one guy hits his 52, and I'm a 58 guy because I can't generate any backspin. Golf is funny that way I guess.