Hey guys, I'm about to acquire an old Yamaha BB3000 in a trade with an old amp I have. It has an ebony fretboard, but the owner had the frets removed, and fretlines added. I love fretless, but I hate fretlines. Would there be anyway to dye the face of the fretboard so that the lines are no longer visible? Seems like a longshot because of the density of the wood (and the fact that the bass has inlays ), but I thought I'd ask. For the price I'm getting it for, I'm considering just getting it re-fretted as a second alternative. Any input would be very helpful! Thanks!