Ok I've never been on the DCA version but I saw a great ride video of it (the full thing) and I have to say compared to the WDW version DCA's isn't really much to be excited about. I mean it seemed preaty boring...There was no 5th demension and the ghost thing was ok...really the coolest thing in the ride I thought was the end of the preshow video where they fast forwarded the TZ music ending. Oh and one thing that was interesting was that a few days before I had thought of my own version of TOT and one of the scenes (basicly where they come out of the shaft) was just like one of the parts of my version.