I'll chime in -
I'll be at Miller on June 11-12 for a pair of Keigwin.com trackdays. It's $280 for about 3.5 hours of track time on the full course.
To make it worth my drive from San Francisco, I also signed up for Apex's evening on June 10 on the half-course.
If anyone else will be there, look me up! I'll bring you a California burrito! Don't hesitate to let Keigwin know that Ed Chung referred you if you buy tickets
BTW, I like SLMS's idea of putting on "hey-don't-pass-me-close" vests, although I wonder if that means they aren't separating groups into Fastest/Fast/Novice or something.
--Ed