About the Bunny Brunel Signature bass (which is still up for sale at Reverb): There are also five string versions of this bass, Built by Gibson.
Bunny Brunel owns a red one with completely
red hardware and
red Bartolini pickups.
And Kyle Eastwood (yes the son of Clint) uses two of them on his world tours.
He is actually a protegé of Bunny Brunel.