Well I've messaged Feline :)
Meanwhile, regarding custom guitars, how would I go ahead figuring out exactly what I need for neck widths/depths/etc... Would it just be a point of going to lots of guitar shops and trying out as many guitars as possible, and then using their dimensions? Or would I attend the cutting of the neck so it fits my hand?
Also can you recommend any guitars that have either a 42mm or 43mm nut, as I don't know which one to pick out of the 2 as of yet.
One last thing. I'm a Les Paul player (I do have other guitars, but i also have very small hands), so I've been using 24.75". I don't want to really let the frets at the bottom of the fretboard to become any further apart if I'm honest, and it's perfect for me in the upper registers - A little more space wouldn't go amiss though, just to not cramp my hand as much. So I wondered, do you think a 25" 24 fret scale would be ideal, as to jumping up to 25.5"?