Rory:
I was in the Alembic neighborhood today, so I stopped by to drop off an SF-2 for repair and to check out some wood. I saw your bass with the beveled peghead. I loved it in the above pix, and seeing it in person only confirmed how good this simple mod looks. GREAT IDEA! I hope you don't mind that I'm copying it on a custom Further.
I suspect you are going to like your bass extremely much.
Bill, tgo