Well
Hitman, it's been a long ol' road, but you've finally reached the end (well, almost) and have got yourself a bass that'll last a lifetime in the process

.
I gotta say, that Modulus neck looks fantastic and the satin finish sounds like a major bonus too. Those tuners really suit it as well (very Flea Bass

).
As everyone else has pointed out, that's some
serious quilt going on there, too

.
I'm afraid that I can't offer you much assistance with the shielding issue

(my SuperJazz buzzes as well, and that has Nordstrand
humbuckers in

). The advice that I was given was to shield the
walls of the pickup cavities (which I never got 'round to), as well as the inside of the control cavity, which I
did do before I assembled it ...
Anyway, I hope that your Jazz lives up to all expectations in the tone department. I didn't fully appreciate mine until I'd recorded with it - the depth of the low notes was truly suprising!
So, go on! Go put some fingerprints on that bad boy

!
