After some quick research, I stand partially corrected. I had heard somewhere that the EB-1 name was also used for the 1-p/up 335 style (which is what Jack's was) & EB-2 was the 2-p/up version. They were, in fact, the EB-2 & EB-2D, respectively - which I should have been able to figure out, as it is consistant with ES guitar nomenclature. My bad. I cannot, however, find any reference to a LP bass that was not LP shaped (though apparently the LP SIG was a hollow version of same - but I've never seen one, so technically I wasn't wrong there )
Peter
ps - Oh, yeah - thread topic: if you were to ask me for a list of great bass players, Jack would be the second name out of my mouth.
(Message edited by cozmik_cowboy on May 22, 2009)