I have a Greddy weighted knob, it has a chrome finish with black insert. It was on my 05 when i bought it, i swapped it out for a black kartboy. It's kinda heavy but you can have it, if you pay the shipping to get it there. It's in pretty good shape, has some scratches on one side, which could probably be buffed out, but i didn't try. Right now its just setting on my computer desk as a paper weight.
Dave