It's a shame to watch the Indy 500 knowing that it's not the best drivers/cars, the CART league is the league that split from Indy a couple years ago to form their own league. It's pool of owners and drivers include legends such as Mario and Michael Andretti, Al Unser jr etc. And the cars the CART drivers have are superior to the Indy racing league's.
Right now Formula 1 is the better league, but if CART and Indy were to settle their differences bringing CARTs cars, drivers, owners and legends to the Indy courses that would bring US open wheel racing back to the level it deserves.
I would rate my favorite CART, Indy, NASCAR, Formula 1 and NHRA tracks as:
Surfer's Paradise, Long Beach, Cleveland Burke Lakefront airport, Sears Point, and Road America Wisconsin?..
Monaco, San Marino?..
Indy racing league:
Indianapolis 500, Texas Motor speedway
Raceway Park Englishtown NJ (because I can literaly walk their).
Eastern Air lines flt # 701, EWR-MCO Boeing 757