Regarding the neck wood convo…
I’m feeling a bit confused on some of the comments here.
maple is definitely smoother then wenge! The grain is tighter without pores. I find it can have a bit of a more forward mid presence than the wenge. Wenge being very tight, even and articulate.
Wenge is more stable and handles the seasonal and weather changes better being a harder wood BUT it does have pores and the grain is a tangible feel. The necks slide easy and feel amazing but it is NOT “smoother” than maple.
Generally I prefer wenge (I have had wenge warwicks as well) but if I was to do another fretless build I’d go maple or perhaps try some Ovangkol for tonal purposes.
It does seem the new roasted ash necks offer a very nice dark appearance and a nice bring snappy tone. I have yet to try one.
One other thing I will say about wenge when compared to maple necks of the same or similar model is that the strings seem to hold a higher tension. I have no science to back this but in comparison model to model on a few occasions I’ve always felt the wenge necks to be…. More precise(?), quicker to respond and return back to rest(?). This could just be perception but I’m not biased in a way that just makes me want one over the other. Ultimately my desires are based on a playable goal vs a look.
Here are some pretty direct comparisons I’ve experienced.
Wenge neck under the maple board on the green/purple.