After doing a search on the ZHP gearknob I had a look on their website and found all kinds of goodies. Firstly, I think I'll be going for the slightly weighted knob. :-o I have a few questions with regard to other items i saw if anyone can help. Firstly, are the any issues with fitting the clear brake light and clear indicatiors on a Uk spec car? Would there be any wiring issuses to worry about? Next, I liked the look of the mk4 centre arm rest, again would there be any issues with installing one of these together with the slightly shorter gearknob, it wouldn't make changing gear an issue world it? Any advice appreciated as i'm new to BMW. Thanks Ian.