I would second the post about hurting your head... My girlfriend and I rode every ride at Sea World, Universal Studios, and Islands of Adventure multiple times this past week...except for Rip Ride Rockit which we rode once. This ride HURT. I looked over at my girlfriend after the first 10 seconds or so and saw an incredibly painful look on her face. I asked her if she was okay and she told me no. Their was not one moment where we were not jolted about and experienced repeated hits to our heads.
Also, the video after the ride was broken, so even if we had ended up liking the ride, we couldn't have taken advantage of that feature anyway.
But yeah, we didn't like this one at all. We are roller coaster enthusiasts and have rode basically everything. The only ride we could recall that hurt as much as Rip Ride Rockit was Ninja at Six Flags.