It wasn't a Slingshot as it was the ARM piece..it had the globe at the top of the tower. I think the FunSlide might have had the name of the show on it but I wasn't DVR'ing the race so I can't go back and look.
I just remember here three or four years ago it was brought up about someone taking rides to Daytona during Speed Weeks and the idea was shot down as a bad idea...yet here someone is with pieces down there.