If you've been just dying to record high definition video on the go, Sanyo has the camcorder for you. The Xacti DMX-HD1 measures at an amazingly small 80x119x36mm, and weighs only 235g, including battery and memory card. It will record 1280x720 resolution video at 30fps in MPEG-4 format.
With a 2gb SD card you can expect to get about 28 minutes of recording time in high definition. JCN reports the price as $1040, but DV Guru caught a look at the camera during CES and says we can expect it in March for just $800. They've also got video of the device.