I can see where @KIghostguy is coming from. To me its how smooth they are. GateKeeper is very smooth and also very slow imo haha. Banshee is very smooth as well as for the feel of the ride. They are close to the same but Banshee is a way better coaster imo. I can only ride GateKeeper a handful of times before it starts to make me feel sick. I am not sure if its the B&M sluggishness going through inversions so slow it makes me dizzy sometimes. I would rather ride Fury and DB rather then a B&M that goes upside down lol That being said Banshee and Afterburn are amazing.