I would have to agree with the Coaster Wars. There were too many huge coaster popping up around the United States. Like Top Thrill Dragster and Kingda Ka. But I would also say Arrow going out, even though them going out of buisness probably made them so much popular, I wish they were still around. Also Six Flags Astroworld going down. It was such a great park until Six Flags took it over and like most of their other parks they shut it down.