Glad you found it. I wonder if the bcm is the same as the ccm? I need a new ccm which is in the same location on my a6. Seems a common design flaw on 00s Audis.
Don't worry Trevor I'm changing both rear shocks and top mounts as a matter of course. Won't have time to change the springs due to the short time from for the next show but I'll add it to the list.