Originally Posted by LunaZ

FAIL.
Well, I worked on the area shown in schrute's photo album this morning, placing foam and duct tape along any wires under the headliner and running down by the side window, and I still have the rattles and buzzing.
I can't tell if it's just my frustration, but I think I may have made it worse.

This is really, really aggravating!

Maybe tomorrow I'll go get some double-sided tape and foam and look at the area by the brace and the plastic panels on the hatch itself.
If I don't find it, I'm gonna go nuts!