I have just picked up a Fender Jaguar Baritone HH - it's the first g**tar I have owned in many years. Playing it tonight I noticed the pickup on the low B was distorting. I know it's the pickup, as I tried various cables, signal paths etc, and I use my Bongo 6 through the same setup every day with no problems. I have lowered the screws just about as far as I can, and it's still there, albeit subtle, on both the neck and bridge pickups. It's not constant, but quite pronounced when I pick hard. I don't have any experience with these types of humbuckers, but I know that pickups inherently don't (or shouldn't) audibly distort. Any suggestions?