I haven't gotten under there yet, had to take an unexpected summer class (FML) that's been taking up a lot of my free time. This week I'm going to need an oil change though so I'll be getting under it and taking a closer look around. I've never tried to duplicate the sound brake-torquing it before. When I head to work tonight I'll see if I can. Then I just need to find someone I can trust to do that while I take a look..
I'll get back to you as soon as I can.