The popular GH2 camera has received a price discount bringing it down to just $499 (until Dec 31st). If you're capable of hacking the camera, you can unlock some amazing video qualities. This is the lowest price i've seen for this camera all year as it is slowly being replaced by the new GH3. Prices are available at both B&H and Amazon.
Panasonic GH2 (Body) Discount $499 - via B&H
