Last night I spent about 2 hours cleaning out the metal filings from my hipshot ultralight tuners. They get to the point that it almost takes two hands to turn the tuning key. My primary bass is a Matt Pulcinella Guitars Level 5 that I purchased in 2001 and this is the third time I've had to do that since I've owned the bass. Has anyone else experienced this problem?? There is so much slack in the tuners that I am going to have to replace them.