Theres an RNSE for sale on fleabay, the guy has listed the model number as 8P0 035 192 T He's selling it as a media button model and from the pics it does appear to have said button. Also on the pictures he has posted, it shows the RNSE to have mk1 knobs and not the usual silver of the mk2. Questions: 1. Is it possible to have a mk2 unit that doesnt have the silver knobs? 2. Is there a media button mk1 RNSE? 3. Could it be that this is a refurbed unit, if so, is it mk1 or mk2?