Code911, check out eBay, Dinan has 20" 10 spokes for $599. Someone on forum picked some up recently, looked good. (
http://f10.5post.com/forums/showthread.php?t=1307458)
I am running BMW 312 wheels, I like them, but they aren't cheap to obtain, for the $ I would have gone with something else if they didn't come with car..
Matt