When I last stopped in it was late in the day and Brett kindly took a few minutes to answer my questions,schedule my appt.,and even stepped outside to hear the mystery noise which my car of course didn't replicate in the shop :-) So after picking up my bucket of bolts and driving home much to my surprise the noise was gone (for good I hope).. how'd you do that??? thanks guys your talents are always appreciated! Steph Daniels