I went to Hell in a Cell in 2009, in Newark. This was the show where Punk defended his title, oddly in the first match against Taker, and lost, Orton defeated Cena for the WWE Championship in the middle of the damn show, and the main event was DX vs Rhodes and Dibiase. Just fucking awful.
I don't think you'll have that same misfortune, and your seats are pretty damn awesome, so you made a good choice. Enjoy the show.