I have an earlier version of the Digital Hero, and I have used it exactly once, on a kayaking trip to SE Alaska in 2007. I thought it was a disaster, and abandoned it.
To get a decent picture you needed to have the light JUST RIGHT- God forbid you challenge the thing with other than bright daylight with a near-stationary subject. Having any decent shots at all from that trip was wholly a matter of luck. (I used it mainly for still photos.)
What are the specs on this iteration?