Just been to my dealer (Destination Triumph, Fareham in the UK).... He said that the Rocket 3 and some other Triumph bikes fail the Euro (4 ?) emissions tests... so the bike is no longer in production!!
(I had the 2005 rocket for 40,000 miles and the 2011 roadster fo r 20,000...both trouble free)
(the Triumph Trophy which I now have ...also fails the tests).
My dealer about says that the Roadster that he has in stock is the last one off the production line. Price is 13,900 pounds. Picture is attached of it.