pezchops wrote:did you try driving without the gear knob and see if you still get the noise.
just to eliminate that.

Totally bizarre since I tested this earlier and it made no difference. Since I dismantled and reinstalled the SSK, the noise now seems to be coming from the gear knob itself? Weird!
So the question is now, Since im still using the Factory leather SE gearknob, how can I overcome this? Is it the inner nylon/plastic thread vibrating against the metal thread?
I was thinking maybe stick a gob full of something like RTV silicone in the knob then screw it in place? The rubberised silicone might dampen the vibration?