As promised: the video. Nothing to add, Keith says it FAR better than I ever could.
UPDATE: Though this was posted in the early evening on July 3, I think it deserves to be bumped up to the top of the roster. I may move it again. I'd like anyone who reads this blog to click the link and watch this. Go on, do it. . .
UPDATE II: Bumped again for the rest of the 4th. Continue reading below for newer posts. Thanks.