Oh I forgot to mention... I don't know anything about the history of jazz basses (other than the obvious). I know I don't really care for the 5 in line heads... I heard the one's made after '08 are bad ass.... I have Alembic, Spector, lakland, Zon, Warwick, aria, Ibanez, dean, epi, etcetera never looked at or cared for fender.
I just bought an amp and the bass I demo'd it with was...a fender 5 with a maple board! He wouldn't sell it, and I'd feel bad killing the gentleman for his bass, so I'm looking. Keep your eyes peeled! Keep it coming guys!