They did have an AllParts pg, so I figured I'd give that a whirl. It doesn't have the truss rod notch, but such is life. When I got home I slapped it on the bass. All the holes lined up (which suprised me for some reason). The result had a definite impact... I think the bass looks a bit more aggressive now.
The black looks MUCH better on that bass! As for the truss rod notch, you can create one with a Dremel tool.
That is a sweet jazz... How's it feel? 
