I just wanted to say that I absolutely loved Fahrenheit. Not only was it smooth, but you hit the elements one right after the other. While the ride doesn't look extremely intimidating, the compact design and the fact that the elements come one right after the other makes the ride more intense than I had originally expected.
My favorite parts of the ride would have to be the exit of the Norwegian loop (and hill heading into the cobra roll) and the airtime hill towards the end of the ride.
I went this past Saturday, so the line was pretty long; however, they were firing trains out consistently, so the line continuously moved. Unfortunately, by the 2nd time I rode it, they had moved to 2 train operation (I'm not sure why, as there was easily over an hour wait), so while the line was shorter, we still waited over an hour.
Great, great ride.