Hi all, I've been playing my 62 RI jazz bass for about five years now and I can't get the setup right. I like the action to be quite low and completely even across the fretboard. In other words, when I dig in I should get an equal amount of buzz at the 2nd fret as on the 15th. However, there's always more buzz at the 15th fret than at the first frets. I had a luthier once redress the frets and lower the frets at the higher positions. This helped, but 6 months later I had the same problem. So I started tightening the truss rod and have been doing so for the past couple of years. Every 4 to 6 months I take the neck off, turn the truss rod clockwise 90 degrees and put the neck back on. 5 months later the neck has bent the other way again. Is this normal? Should I continue adjusting the truss rod in manner? Is there any harm in taking the neck off this many times? Will the screws/holes in the neck pocket fail me one day? Thanks.