Doubtful I'll make it this year. I usually go every 2-3 years. I went last year.
If you have never been, you should. I usually go on Saturday to sit and watch the big dollar cars sell. I will tell you that the free seating is limited and the place is packed. The best part is being able to walk up and check out 90% of the cars auctioned. Another big part is Ford and GM having 1/2 a dozen cars available to drive around the test track. The high dollar 'vettes and such are driven by a pro and you ride Bi*ch. The Dodge boys are usually there as well. I have no interest in purchasing the cars they bring, but will say that those guys drive them like they stole them - every lap is a tire smoking, tail wagging adventure!