Plans unveiled today for the new stadium for the Dallas Cowboys.
http://stadium.dallascowboys.com/
Moving to Arlington, in 3 years, retractable roof (maintaining the trademark hole), 60 yd long scoreboard. Some private suites where you're at field level, sounds like in the tunnel with the players (maybe something similar to the setup at Rexall) before the game. Absolutely state of the art and gigantic.
I guess the current Texas Stadium has that hole because of arcticutral errors and funding overrruns....and that it had 175 luxury boxes, incredible for 1971.