Couple of good resonable priced options on ebay;
http://cgi.ebay.co.uk/Ducati-749-999...3A1%7C294%3A50 http://cgi.ebay.co.uk/Ducati-749-999...3A1%7C294%3A50 R&G do one complete with l.e.d rear light and mini indicators for around £90.I've got the Ducati Performance carbon fibre bracket,....looks the business,but costs around £110.