An interesting photographic accessory has been announced BY METABONES.
I know of the guy, Brian Caldwell, that helped to design the optical system, and he's a top notch engineer, and the 60mm Coastal Optics lens that he also helped to design is a legend amongst it's peers, and those of us interested in broad spectrum photography.
So this focal reducer sounds like an interesting concept for the smaller formats, with a high degree of credibility to boot!
Almost makes me think it's worth me getting a m4/3 or NEX camera just for the hell of it!
Even tho it is a lot of money, $600 doesn't sound too bad for such as device either.
The white paper on the adapter also makes for interesting reading, with a few sample images for those of us with shorter attention spans