Thanks for the hospitality and compliments. I'm happy to host a gathering at my place in Atlanta, Georgia USA -- and I do have 19 basses at the moment [hoping to sell some soon] -- but if all y'all [that's a southernism, though I'm originally a yankee from Boston] want to use the pool, it will have to wait until next May or later. We closed the pool for the season on Monday.
To answer the questions:
(a) Yes, I knew the bass had a graphite neck.
(b) It is medium scale. The included 5 sets of Rotosound strings are labeled that way, and, in any event, I just measured: 32 from bridge to nut.
(c) It appears to be a Series I (Q switches, instead of knobs), with some Series II features (master volume, side LEDs).
(d) Thanks in part to the assistance of a generous soul who saw my posts on the DudePit, I have found not one, but two books that have pictures of JE with this Alembic: The Who -- Maximum R&B by Richard Barnes and Rockschool 1 edited by Chris Lent. The Rockschool picture is particularly cool because it shows JE actually playing the Alembic. The Maximum R&B photo shows JE in a room with about 50 basses and maybe a few guitars in the back. Interestingly enough, this Alembic is one of three basses in the foreground, and the other two are basses that JE was known to have played a great deal: a 1964 Thunderbird (JE is leaning on this in the picture) that the Sotheby's catalog said was his main stage and studio bass from 1972-1976, and a 1960s P-frankenbass (refinished in an ugly pink from its original sunburst) that the Sotheby's catalog said JE played at Woodstock and on Live at Leeds. I still do not have absolute confirmation, but it seems increasingly likely that JE may have actually played this bass with the Who. Obviously, I will greatly appreciate any further information on this subject.
Thanks,again,
RA