^ It's definitely suspension. I was sitting on a level surface, with the car in neutral and the e-brake on and I threw my body weight around while sitting in the driver seat and I can hear it. I think i've narrowed it down to a loose exhaust hanger (found that today) and possibly strut mounts. I know the current mounts LOOK worn, but I've never replaced them, so I'm not sure exactly how they're suppose to look.