I bought a soft leather cover in black from a Hong Kong company with German warehouse facilities. It was advertised on EBay (.de) and cost just €9.50 with €0.80 delivery. They were a very good company to deal with and replies to my emails were answered within an hour. A link to the actual page is here
http://cgi.ebay.de/ws/eBayISAPI.dll?...X:eRTM:DE:1123