I have a G&L S 500 that I just installed some Hot Rails in. My concern is that they don't sound just right for some reason. Maybe my ear just needs to adjust but the pickups sound a little muted to me. Could it be the PTB tone pot (whatever that is) that is causing this? Also, the bridge Hot Rail doesn't seem to be quite as loud as the neck. Anything I can or should check for this? Thanks a bunch for your help and suggestions!