Bud Adams, like all of the owners wanted more & more from the Dome. He demanded changes, repairs, concessions, parking etc. He got it too. The original electronic scoreboard, the first of it's kind was removed to accomodate addtional seating in the Dome for the Bud Adams Oilers. But a few years later, he demanded more. Keep in mind the Astrodome was the first stadium built with 'suites'. But they weren't enough for him. He wanted more. He also had some serious issues with his paying fans and it pretty much went downhill when he fired Bum on New Year's Eve. I don't begrudge him for that though as that was his business. But you need to know that the citizens of Houston did not support building him a new stadium. Neither did the city. He left town with his team before he even had a place in Tenn built and ready. He courted Tampa Bay officials before the Bucaneers even existed. And he flaunted it too. The local government agencies did not extend his contract and basically sent him packing. Most didn't have issues with building a new stadium, the issue was building it for him. But low & behold, Houston got a new team, and built a new stadium and the fans, although starved for a championship, have really embraced the Texans.