Bare with me a little on this.. I'm a workshop guy, I build guitars but a little while back I built my first bass, a 2 string for a guy that wanted one so I obliged, it came out well and he loved it and it did sound killer.. He was up and down the neck like a rat in a drain pipe, made all the effort well worth while..
Right now I'm building another, this time a fretless, why a fretless, well because I have some amazing woods in my stash and i found some beautifully figured wood for the fret...

2 String Bass