I just updated my 920 to the new Preview for Developers that enabled the Cyan firmware. I know WPCentral did a piece on the Cyan specific features a few months back, but it seems they only apply to the newer phones. None of those, not even Living Images or Dolby Equaliser for speakers, has shown up on my phone. As far as I can tell the only new thing with Cyan is arrow over the WiFi and Cellular icons that shows that a data transfer is currently occurring. Is there anything I'm missing? Has anyone noticed anything in Cyan that wasn't there with the regular 8.1.1?