Thanks for the v warm welcome guys. Yes, I am assuming that my X-700 has the SD-1 pickups. They have the black Phillips head screws spaced 3/4" apart. I know they sure sound good. Can someone tell me what was the board radius of the X-700s? I have quite a story to share about my fingerboard, and I would very much like to hear anyone weigh in who has had a similar experience or who might have knowledge about this issue. I played my guitar and giggled with it for about 5 years before doing anything to it other than having a couple of fret ends filed down a bit. My Luther had checked the frets and determined that there was some variation in height, but he recommended against a plek job, fearing that the frets would end up being too low for my liking. I agreed and proceeded to put the guitar to work. Over the ensuing years,I became aware that some areas of the board did not feel or respond the same as others. I noticed that when making stretched out voicings, I had a tendency to buzz (toward the nut) just prior to nailing the note. I assumed this was caused by a low nut slot. Two months ago I tired of putting up with these minor irritants and decided to have my Luther do a refret. We decided to go with the same size fret wire as ogiginal. When he checked the board radius, he was shocked to discover some bizzar inconsistencies in the board, the likes of which he had never seen in nearly 40 years of practicing his craft. The radius at frets one and two was approximately 22". Then moving up the board, the radius varied between 17" and 14". There was also inconsistency between the bass and treble side of the board. While the treble side was close to normal, the bass side had a mild back bow. After getting past the initial shock and giving it some thought, I told him to just make the radius 16" all over, as I play nothing but jazz and tend to prefer a bit flatter board. He was able to accomplish this without damaging the inlays, as they were sufficiently thick. We installed a brand new set of gold Grovers as the old ones were starting to grind and slip a little. My Luther also fitted a new properly radiused ebony bridge, which has given me spot on intonation with the strings I prefer (Thomastik Jazz Swing Flats 13s). All this was not cheap, but my guitar now plays like a dream, and I feel that all the trouble, expense, and worry was well worth it. Only problem is now I am too broke to afford Hans's book. So please weigh in on what might have happened with # 62. My luthier's guess is that a different person did the board than whoever built the rest of the guitar, which, by the way is very well done. Perhaps it was an isolated instance of a lapse in focus. Of course the upside to all this is that I now have a fantastic guitar with which I am well pleased. Still this remains quite the intriguing mystery to me, so please weigh in with any thoughts or relevant information. Thanks, J. Paul.