What do you think about this? http://cgi.ebay.de/ws/eBayISAPI.dll?ViewItem&rd=1&item=8394969107&ssPageName=STRK:MEWA:IT The seller says it is about 12 years old. What do you think about the dust bag? Is it ok that is brown and not orange? Did you ever see a fake Kelly 40? Thanks a lot!