Prepare for a long and rather newbie-ish list of questions.... Fretted: I have one of the elusive SX '75c basses. Although being a great bass for the money, it needs some help on the fretboard. I did a search, but I still am confused as to how to level the frets without screwing anything up. Is there any literature I could get on doing this? What is the bare minimum I need in the way of tools? Keep in mind that I'm working with a tight budget. Fretless: I plan on working on another SX bass, a PJ body with a replacement maple fretless neck. I've heard that SX fretless necks need to be leveled. Am I right in assuming that all I'll need is a radius block and some sandpaper? What kind of sandpaper should I use? What should I finish the fretboard in after leveling, and what is the proper way to do so? I plan on finishing the backs of both necks with Tung Oil for a satin feel, so some help on doing that would be very much appreciated as well. Thanks! -David P.S. I asked in the SX megathread about the radius of the 75C, but I also need to know the fretboard radius of the fretless necks. Anyone know?