I go almost every Sunday ... last time I was there was on the 1st.
The road was getting a bit rough, but still very passable. If you're in a truck and you're not qualifying for Indy, you'll be fine ... if you're in a car with low profile tires, you'll want to drive very cautiously.
All of the ranges seemed to be in good shape. Plenty of target frames were available and people seemed to be a doing a reasonable job of sweeping their brass.
mike