I attempted to find out the answer to this problem a while back on the forums but nobody responded. This is EXACTLY what I have been trying to describe for a long time. It's only when I come to a stop light or stop sign, and only when I have my foot on the brake. When in park, no symptoms. It's a very subtle grinding noise and the car does appear to want to go forward more. Symptoms last about 2 seconds and then stop until the next light. FYI, I have an SRT6.

jamesknox, Please PLEASE let me know if you end up resolving this issue and what the culprit was.