I think a thrill park would be cool. But that is what six flags is for. I also think that some of those thrills can be incorporated into some of the other parks instead of building a whole park for them. A few new thrills here and there would be ok, and they would have better theming and detail to them. Most people dont come to WDW for the thrills, for me it is the atmosphere and the details in everything. I think a strict thrill park would not fit into the Disney way.