Sensor in Olympus OM-D E-M5

It is all around the web: sensor in Olympus OM-D E-M5 is the best sensor in any m4/3 camera produced so far. Some parameters such as dynamic range is comparable to Fuji X100. I would expect that new Olympus E-PL5 will be the best selling PEN camera. Well, probably one of the best. While the E-PL5 does not have external controls of OM-D E-M5 or viewfinder, it has the same sensor and should be able to deliver the same image quality as the OM-D E-M5. Unfortunately, the camera is not available yet in Australia.