Hehehe, a small group of us from my team ventured into MGM Wed. after arriving at Nats this year. Our experience is a rememberable one like others, however, no one was arguing over the seat with no lap bar. We stuck the other driver back there, and he had a little more air time then he had expected!
Sorry Rob!
We also experienced the Aerosmith rollercoaster and a short response for that would be: why do you have to wait over an hour to get on the biggest thrill ride in Disney World!! I wanna go again, and again, and anyways it was good!