The bass was originally sold with MEC's, but its so long since i switched to the EMGs that i can't remember how they sounded. I still have them in a cupboard somewhere, so you're right, it might be worth switching back for a wee experiment.
I do hear all the unsavoury noises un-amped. I think my first step will be to get the bass a proper set up cos im sure it deserves some TLC, plus take the action up as it is sitting pretty low at the low end.
As far the amp goes, im sure id benefit from a meatier cab as im using a little EA Wizzy at the moment, but its so portable and is pretty convenient since im really playing mostly "small to medium" sized gigs at the mo.
But maybe all in all im just having a sudden bass players crisis and hungry for a change....
By the way, all time spent on helping me out here is very much appreciated.
you're a lovely bunch.