Looks like the rumors were dead on. Both the Olympus E-5 DSLR and Samsung NX1000 EVIL cameras have been officially announced by their respective companies with exactly the same design and specs that have been circulating the blogosphere. Camera makers haven't been doing a good job at keeping their news under wraps as of late.
The above teaser was leaked late last week, revealing that Olympus has a E-series DSLR announcement on September 15th. It is rumored to be the E-5, which will succeed their E-3 flagship DSLR, and comes about three years after the E-3 was announced. Rumored specs include a 12.3 megapixel sensor, HD (720p) video recording at 30fps, 5 fps shooting, in-body image stabilization, swiveling LCD display, 11 autofocus points, build-in wireless flash, and ISO that goes up to 6400.