I made almost every IndyCar race there for the first 10 years the track was open. It is an awesome facility and the open wheelers (except CART) always put on one hell of a show!
I was out of state during both Indy events this year, or else I would probably have been there.
BTW - I've been driven around the track in the 2-seater by Michael Andretti. Fucking cool stuff!
96 GTS, HMS CF airbox, Gen3 rockers, 10 qt. oil pan+ baffles, TNT headers, HF cats, X-pipe; IPSCO shifter & swaybar bushings, TKO swaybar end links, EMI Penske 3-way shocks, monoball/urethane suspension pivots, Comp Coupe alignment plates, Aeroquip brake lines, Tom's 40mm rear calipers. Lots of skinned knuckles, lots of fun!