A NBD of a sort. After searching high and low for a decent late eighties fretless ray and failing miserably in my quest, I've had the fretboard replaced on one my late eighties Stingrays.
A fretless ray (in my head at least) isn't rosewood or pao ferro, it's ebony; so I went for a dark (old stock) ebony with partial lines on the edge.
It's been 100% successful; this is easily the perfect fretless for me and a staggeringly good bass.
The ebony and the two band gives you that Levin 'ping' with the treble up, and crafty tweaking of the bass vs treble on the 2 band EQ brings out the bark in the ebony to give a passable Karn-esque honk. It also does that languorous mwah like no other fretless I've owned. That singing, Pino style is there on tap.
Playability is 10/10 with the late 80s ray neck profile and world class, exquisite work from the Bass Gallery, who are the best.
And it weighs 9lbs! Ahhhhh...
Quick pics!