SONY showed their newest video recorder that is focused on capturing great quality stereo audio as well as HD Video. The SONY HDR-MVI costs $299 and features LPCM and AAC recording format and captures wide stereo sound with 120° X/Y mic as well as 30p HD video with low grain in low light and a wide-angle 120° professional Carl Zeiss® Tessar lens
Here’s some samples and more info on the camera: