I'm a owner of the E-M5 since my 60d got stolen. I've only owned it for about a week, but thus far I'm stoked on the little camera. The only thing I've got a hard time coping with is the electronic viewfinder.
Personaly I think the DR review is pretty BS. Maybe I'm just trying to justify my purchase, but Kai only has input on the design and his nostalgia. Not how it's as good as a full sized DSLR in a much smaller package.