Thinking of attending indy 500 and need info on seating. what are good seats, bad seats, where not to be,?

I went 10 years straight back int he 80's and the best seats I found were Northwest Vista, Double letter rows ( like MM ) and section 8. This will let you see them through turn 3 and 4 and all the way down the straight. This is the most you will see from any one seat there. Don't sit on the straightaway. You will end up with a sore neck and some people get stuck behind steel I beams in the lower section. I know it happend to me.