I don't want something that is overly controlled like Mystery Castle, Tower of Terror, or S&S towers.
Generally I agree but have a soft spot for the Tower of Terrors - as you hang just by a seatbelt as its powers down faster than in a simple freefall. Thats the sweet part. I always try to make the seatbelt look tight over loose clothing and pushing my belly out so that my ass really lifts off a milimeter or two - sometimes I'm lucky and the attendent isn't that precise...