That's good to hear. They rattle like crazy on the one for the s chassis and it's unbearably obnoxious and from what I read on motoiq's 370z it rattles.

The rattle is not the shifter directly but the shift knob and the shifter.
With less rubber on the shifter more vibration is carried through to the shift knob, and unless the shift knob is perfectly 100% on with no gaps it will rattle. I believe this is also one reason Nissan basically dipped the OEM shift knob in lock tight because it sealed the shift knob and shifter together to reduce any noise/rattle.

I went twm with the nismo aluminum shift knob. its more than perfect!!! I highly recommend it! feels so solid no rattle.

Anymore updates? I'm debating between the B&M and the TWM shifters. I have a Grafixpression Napalm weighted shift knob (1.2lbs)