Saw Ryan's survey regarding the colors. I have the Originative gray, and was expecting a more cooler gray. While Originative's gray is cooler than the "warm gray" GB option, it still does tilt more towards the warmer end of the spectrum. Took some shots comparing the different aluminum grays. There is warm desk light from left, natural window light from right, and white LED light from the computers screen coming from the top.
Iphone 6 Plus SPACE GRAY
IPAD Smart Cover in CHARCOAL GRAY
Wacom Express Key ALUMINUM GRAY
Norbauer CNC Aluminum Case Originative Gray
Keycaps are EnjoyPBT black on dark gray cherry profile thick PBTs.
IMO, I was expecting more of the gray from the Wacom Express key remote for the Origintiave gray.
Ryan - if you can match that cooler gray from the Wacom Express key remote or the charcoal gray, I would be so down for R2!
EDIT: One last shot with just natural window sunlight from the right using the white USB cable as white balance: