That's good footage--looks like an awesome day! I was right down the road on Friday, but had to work (which wasn't so bad, as telecommuting from in-laws' quarters is kind of a double-escape). Showing up to a track day in a Prius just feels wrong, and just hanging can be bad enough sometimes . . .
Dang that pesky 100 hp Focus (the committed alternative to the dude's broken, purple, 800 hp '67 fastback). Good for you for not editing that part out!