Thanks for the laughs everyone
I'll definately be heading out there soon, but I'm not quite sure of the technique I want to use. I'm tempted to try a single long exposure during the full moon just for fun. My only thing is I hate going out there alone at night (we've seen a 10 foot kitty-cat near there, and have found tracks a hundred yards from where I took the picture). I also want to be out there for a sunrise picture, because looking the other way there's a beautiful lake with red sand dunes next to it about 10 miles away.
And just FYI, the cliff there is about 300 verticle feet, before it starts sloping off really steep for at least another 700 verticle feet. The mesa floor is approximately 1000 feet down, and about 3 miles out there's another 1000 foot drop! Talk about being able to see forever on a clear day!