Originally posted by Winder The size advantage would be more significant for MF because of the much larger mirror box and VF.
A MF mirror-less body could be designed that would be the size of a K-7/K-5. I think that is pretty exciting.
The Size of the Mirror box is partially due to lens registration distance. for a freestanding new system without a range of lenses to support this would work as lenses would be designed to the smaller distance. for backward compatible (like every MF system out there for the most part) this is pretty much a non starter
i like the square format idea, but 36x36 is a big crop from a real 6x6 frame (56x56) so this is more of a 4x4 baby MF which would crop nicely to FF 35mm size.
it would be neat in a TLR type body (in an interchangeable lens format like the mamiya tlr for instance)