I am in Manchester, and considering a change soon. I have 19" black CSL reps. Got s**t tyres on at the moment, plenty of tread, but not a good brand. Its getting time for some nice shoes and I'm thinking of changing the whole lot. They are immaculate, and I paid £870 new, so as long as I can recoup a good amount for them I may sell.
Might not be your thing, but have a look at this thread to see them...
http://www.z4-forum.com/forum/viewtopic.php?f=2&t=86428