I, for one, would really appreciate a guide with pics or videos. I have a Sterling Sub Ray 4 and I'm having a terrible time getting the setup to where I'm happy. I've tightened the truss about a half turn and lowered the sadlles and still the action is around 2.5mm on the bass side but with buzz after the 12th fret. I want the action a bit lower than that but it would leave me with frankly horrendous buzz above the 9th fret. I'm afraid to tighten the truss any more than I already have - there is a distinct curve of the fretboard as is, and while the answer is clearly to have a pro do it, I don't have £65 (not including strings, mind) to splash out, so I'm restricted to making wee adjustments myself with info from good people like yourself. I play a mixture of fingerstyle and slap and I'm pretty new to bass. I've spent this money on a new bass and I want to be able to play it so it is a little frustrating. I think some nut filing might be required but as I said I"m loathe to tighten the truss any more.