This stuff is getting out of control.
I honestly don't know that much about these yet but figured I'd post since I'm sure one of you does.
Basically, totally interchangeable (including sensor) professional and hyper-professional cameras. How do you feel about 261 MP, besides that it's total overkill? I guess if you want to paint the roof of your mansion with a crop from a picture you took on vacation, that's the camera for you! I don't know what else you would do with a 186x56mm sensor (that does 28000x9334 stills and 28k video or 9K video at 50fps) but it's awesome technology.
I'm more intrigued by the still-photography sensor sizes, like the FF35, 35MM, 16-bit sensor that is still 6K-video capable. And if we really will be able to use Nikon and Canon glass, this will be pretty wild.
http://www.engadget.com/photos/reds-...icial/1155684/
http://www.engadget.com/2008/11/13/r...-now-official/
edit: !!!