I had an opportunity to fondle an EP-1 the other day, more or less expecting it to be a potential replacement for a P5100 Coolpix that's on its last legs.
What surprised me most, was the size and weight of the EP-1. It's quite hefty, and certainly not smaller than a Bessa. In fact, it's so substantial that for me, it'd occupy the same place as the DSLR. Given the 2x focal length multiplier, it also isn't a straight digital replacement for the Bessa. Basically, the EP-1 doesn't fit anywhere for me..
What I did like about it though, was its responsiveness. Certainly a step up from the Coolpixes...