Olympus E-series DSLR coming on September 15?

A new camera-announcement invitation has leaked to the internets and 43rumors has a copy - Olympus is inviting people on September 15 for a new E-series DSLR announcement. The teaser doesn't reveal any specs, and that fuels the rumors and speculation even more!

Olympus has been busy with the E-Pen M43rds cameras and things had been quite quiet on the Four Thirds front. Olympus did release a couple of low-key DSLRs (E600, E450) a few months ago, perhaps as a reminder that they have not abandoned Four Thirds, but nothing forward-moving yet. As a reminder, none of the existing Four Thirds DSLRs record video.