Jeff, I'm in full agreement with the philosophy of the advanced lapping sessions that you've organized and are planning for the future. Definitely count me in as one of the "any track and whenever possible" folks. More seat time and on different tracks are the key ingredients that I'm most in need of, so I'm open to things like back-to-back days and out-of-town excursions (although some "coaching" certainly wouldn't hurt either

) . A couple of run groups, maxxing the crowd at no more than 15-20 at some of the more interesting circuits seems reasonable - it is, understandably, just a lot more logistically and administratively for you to take on. Pricing-wise, I support the other comments already made. Paying more for higher quality time is an equation I can perfectly live with.
Looking forward to getting back out there this year!
Brian