I've got a '01 PRS custom22 that I'm thinking about making a few upgrades to. I want to change the tuning keys out for schaller locking tuners (I'm getting tired of the cam style tuners), possibly change the bridge out for a schaller 455, or 456 bridge, or a gotoh 510 bridge (I have a bad habbit of breaking the high e string while tunning up because of the sharp angle), and possibly changing the nut out for a roller nut (The nut that's on it isn't a big fan of larger guage strings), but that's kind of iffy. I also want to have it set up with a 3-way toggle switch and coil tapping instead of the 5-way rotary switch. Any suggestions or comments will be greatly appreciated!