They are Terrible, I am not sure what other bad rides eveyone has been on but these make the list. I hate having to ride SLCs, granted the "close calls" are quite interesting but come on, that in no way justifies building another one of these things. I mean lets be honest, i have never wanted to reride any 689 , a Curtis D. Woody, or a boomerang. No one says "hey remeber how bad that ride was, lets ride it again ! "