I just recived a Oem leather shif knob that is weighted. It is actually a dsm knob, so it is about 3/4" longer / Taller than ours, but that is what I use anyway with my 1g dsm shifter assembly. It locates the shifter nicely, not too short, not too tall.
I was curious if anyone else was using one.
Let me know what you think.
mitsu pt#: MR263906