What is frustrating for Canon now, is that the GH2 is going to go pretty much unchallenged on the market for a good few months. Even the 5D Mark II has a sensor which is really crippled by poor image processing relative to the GH2, so you will get a much higher resolved and more detailed image from the GH2 than on the 5D Mark II. And it's not just detail - dynamic range, colour - everything suffers if the image processing is not up to snuff.