I was looking at the Warwick Custom Shop (I'm nuts over Warwicks), and to my surprise I found this beatiful bass. http://warwick.de/en/Warwick---Custom-Shop--Gallery--Thumb--Thumb-NT---405--5-string--Pictures.html What interested me was the fact the bass had one big inlay stretching accross the entire fretboard, I checked the specifications, and I couldn't find anything about a finish on the neck. So what I want to know, if I were to fret a note that was on top of that inlay, how much would that affect the tone? I know an ebony fingerboard such as this provides a warm tone with a lot of legato effect, but the inlay is made of a completely different material. Can anyone tell what to expect? are there any other fretless basses with inlays that are produced commercialy?