From what I have seen on TV VIR is on my list. If you want to talk about no runoff, you should have seen RA in the 70s. No walls! Lots of trees! No gravel, just red clay. I don't like some of the changes that Mr. Panoz has made, but they have done a pretty good job with safety upgrades like the AMA turn 12 and runoff at turn 5. They ruined spectator hill, but something had to give. Turn 5 used to have about 10 feet of runoff into a tire wall, but you could get great pictures from there.
Nobody has mentioned Barber? Tally really eats the left side of your tires. Road America is so damn long that I wouldn't think you would get too many laps in a session, but I guess you would want taller gearing there. At least they finally built a hotel near the track.
Are there ever any track days at tracks like Watkins Glen?
CMP would be a pretty easy trip.
I will probably do Jennings as a late winter or early spring date.
Unfortunately, most of my close friends don't ride and most of my riding buddies that do track days are out west.