I agree, Paul's bass is beautiful whatever condition it's in. For that matter
Michael's bass is still beautiful, and it's head nearly came off.
I think a headless Alembic would require a reinterpretation of the classic Alembics (small standard, standard point, standard omega) or the newer interpretations of those (balance k point and omega, and lil'darling) by Susan. She would be best able to come up with a design that embraced being headless and was very properly Alembic. Actually, I'm sure the Standard or K Omega could be reshaped quite nicely to accept a tuner/tailpiece at the butt end. As to the logo, have it inlayed on the bass somewhere.
Having said that, short of wanting a headless Series bass, there are most likely a myriad of smaller builders that would build you an excellent headless bass and put Alembic guts into it (David King having been mentioned already.) I say no Series because I'm not sure if Alembic will sell you the Series electronics for a non-Alembic bass.
The question becomes; do you want an Alembic that's headless or a headless with the guts of an Alembic?