Well, time to replace the pups in my rg520 quilt. I play mostly progressive and metal/hard rock. I already have a full shred in the neck and it sounds pretty nice so I am going to leave it alone for now. I want a nice bridge pickup with relativly high gain yet still remains versatile. Nice string to string balance is a plus also. I have emgs in my main metal axe and want something different for this. Any suggestions would be apreciated. Thanks