[David N.]

I've had a similar squeak behind me on the left, mainly when the window is down. If I close the door on a cloth placed near the top (i.e. in between door and car) it disappears.

I'm guessing it's part of the rubber squeaking on the door. My seals seem to be in pretty good condition, and the detailer uses the conditioning stuff, so I don't know if it's really an age or wear issue with them. I was planning to adjust the door hook a little and see if maybe the problem is the door isn't latching as tightly as it should be, and is simply moving around too much while driving. I gotta find some of those triple-square bits now...

-David