"Excellent camera for everyday use"4.5 starson by m43photo
Pros: Easy to use
Excellent out of camera JPGs
Excellent build quality
Cons: Doesn't have tilt LCD screen
Summary: Easy to use and beautiful to hold.
New OLED display is much better than on previous models. Contrast and color reproduction is excellent. There is a new menu system, but it still didn't sit well with me (got used to old menu structures).
Auto focus speed was significantly improved from the last generation of PEN cameras. I am not sure if it is the fastest AF in the world (including D-SLR cameras), but it is really fast. I didn't have to wait for focus lock and it didn't hunt much (even in challenging light conditions).
Out-of-camera JPGs have the best detail, contrast and sharpness comparing to any 12.3MP camera. Some of the examples could be found at http://m43photo.com/blog/posts/HowTo/