Hi all, just a quick one to say hello, not currently a Z4 owner but looking to buy a 3.0 the moment. Great Forum, loads of good stuff in here, keep it up!
I got mine from a BMW dealer ... I looked for ages on the internet ... eventually found mine in the 'coming soon' part of BMW's used car locater.
I probabley paid a little more than I could have from a private sale ... but it came with 12 months warranty so I know any problems will be sorted out.
Good luck