Well having just driven 100 miles home in my new S1 with an aluminium gear knob, I can honestly say its a massive bonus. Only takes a few shifts to realise that nothing else will do. Just feels pure quality.I like the standard one I think it looks better. But it's a personal choice.
Anyone got a picture of the gear lever please
Its very easily changed. Do a search on here and youll find a link to show you and where to buy it.
How much are they going for on ebay? Did you buy an oem one?