I 98% sure it is an El Maya. I have a top-of-the-line El Maya which is very Alembic-like in construction - neck thru, hippie sandwich, etc. This guitar is the exact same shape. I'm at the office right now so I can't check to be sure, but I believe the headstock shape is also the same as my El Maya.
By the way, Daions, (my second favorite brand - can you guess the first? lol), were made at the Yamaki factory, not Matsumoku
Bill, tgo
(Message edited by lbpesq on March 11, 2011)