Though blurry, the image at Rei Ohara's blog hints at the rumoured SLR-like Fujifilm camera. Like a traditional SLR, it looks to sport a lower shoulder height than the X-Pro 1, meaning a return to traditional SLR ergonomics.
Thanks for the hint, Fujirumors.
ohm's take: ohm believes this isn't an Olympus OMD mirrorless. Mr. Ohara grips the camera with fingers spread apart, rather than curled around or over something, i.e., a modern SLR-like grip. He is holding the pictured camera exactly like I hold my X-Pro 1, which has a minimal friction grip.