I contacted the importer, although they are primarily a Benz parts place and don't carry much in the way of BMW parts, and do not have this style in stock... they are checking into minimum order size and may bring in a shipment from Asia.

I told them about our group and suggested that we probably could get a number of them pre-sold with a group buy... any interest? The guy who bought this one said he paid $319+shipping, hopefully we can do better than that.