Well, the overt sassiness of the myrtlist fretless is leading down a primrose path towards another build. While I dig the spalted fretted, I am smitten with the light weight and oil finish on the freltess. So I'm thinking...
walnut top - oil finish (though I'd consider another myrtle if it were a darker piece)
ash body
Beyond that I'm wondering about switching a few things up:
maple/wenge/maple neck (love the way these look)
wenge fingerboard or a two-tone sapwood
Nordy big singles rather than Barts
On the fence about the neck and especially the pups - don't want to go too far astray.
for instance, I love this top:
