On-board Video Equipment?

snip
The camcorder is a hard-drive-based one that can
record for a pretty good length of time; but I'd rather not deal with
it if I don't have to.

Noel,
In my talk at last year's SSA convention, "HD Video and Soaring" I
overviewed the videocam in cockpit situation, I can send you the
slides if you like.

One thing I point out is that hard disk based systems are often
limited to 10,000 ft as that head is "flying" on a very thin cushion
of air, so you risk a head crash esp. at a place like Warner Springs.

But we need more people shooting footage that has a lesson it (vs
entertainment).

Kemp