wbryce
I recenty videoed an a 5 day ferry flight.
The key thing for the sound for me is to get a Camera with a remote mic jack, then get a little tie-pin mic that works with it.
Place the mic in the ear cup of a good ANR headset (mine was a bose) just let it dangle near your ear.
Then the camera picks up all the RT and conversations via the intercom, rather than engine noise.
On our flight it also recorded the music we played as we flew.
That makes the video editing very easy, as your comentary or music are already there..
You can see clips at:
http://www.cirrus147.com/GT_FerryTop.htm
Hope this helps
Ian