Further to what that SimonSmyth guy have told, the might be more reliable/serious source of DigitalRev TV has told the same thing again, in their latest YouTube news update yesterday:-
(URL: http://www.youtube.com/watch?v=_mV6S8pvElU)
At the 2:08 time mark, the "K-7 Super" is mentioned and there is a photo of it (or maybe just the K-7) as well.