Thanks, everyone. I dug up Joey's post and read a few others in the Must Reads section regarding truss rod adjustment ( single-side adjustments vs identical, dual-side adjustments), lots of helpful information. The change in string tension makes sense. What I find odd is that the E string buzzed the neck's entire length, while ADG were as quiet as could be hoped for.
To my lament and I hope not my undoing, I don't have any feeler gauges as Joey recommends, but did have a medium pick or two lying around from my I wanna be Chris Squire days. I'll visit NAPA this weekend and pick up a set, I'd like to do this right.
So, a slight turn of the truss rod (about 1/16th at a time, call me Frank Purdue's poster boy, cluck ,cluck) tune, adjust, tune, adjust and tune. For the moment it's zeroed in. The action is better than I thougth I would be able to maintain. I'll let it sit overnight and check it tomorrow.
Olie, dude, I would have lifted your chops but I can't think that fast. IBC hic rules.
Joey, your set-up posts are invaluable, thanks. BTW have you seen the five string, P/J Elan with translucent chery paint at Bass Northwest? It's calling you, brutha.