it probably is, i really like giant frisbees but i haven't ridden a ride like bling. Those rides don't really go upside down, but look really fun to ride [:)]
also, some giant frisbee pics:
Onride [8D]
onride [8D]
Close up
Overview shot, highest point
Action Shot
This were just a FEW shots from the sledgehammer in Bobbejaanland, Also a giant frisbee [:)]