Haven't been on Ghostrider, however, I have been on ShiveringTimbers at Mich Adv, S:ROS at SFNE, BoulderDash at Lake Compounce. These rides are worth a trip from anywhere to ride.
To Superbatboy:
Take the rest of your body with you, but definitely get on Shivering Timbers, the coaster with the most out-of-seat experience I've ever been on. (I estimate about 30 seconds, even if you're not trying.) Don't "staple" yourself in.
FLOAT !!!
Anyone reading this that hasn't been on Shivering Timbers, please do so, you'll have a harder time picking a different favorite woodie.