As I come to a stop in my 92 400E, brakes applied, under 10 mph, I feel a shudder/shake, nothing violent, just a little shudder, that feels like drivetrain, felt in the seat, not the steering wheel. Once I'm stopped it's gone and idle is smooth. Acceleration is also fine. The motor mounts, transmission mount and flex disk are fairly new, so I'm guessing center support. Would this be a typical symptom of a bad center support? If not, what else?