I think Dragon Challenge is the tamest,smoothest and funnest one.Not as good as it used to be since they don't duel anymore but I've always thought the B&M inverted coasters are some of the best coaster designs out there.Hulk is still good but it's gotten rougher over the years and Rockit is fine but not a favorite,like I'll ride it once and I'm good.At least for me the two major coasters in Orlando I can ride all day,no problem would be Dragon Challenge and Kraken at Sea World.Manta is fun but I don't like how your legs and feet get restrained,if the ride got stuck for a while with me in that position I might just have a major freak out,so I'll ride it once and hope it doesn't happen.Over at Busch Gardens I pretty much love every one of their coasters,Sheikra is sort of a one trick pony but it's a great trick,I could ride it all day.Montu is like my favorite coaster all time,the only other one that could challenge it would be Millenium Force at Cedar Point.Kumba gives you some pretty good head banging but this coaster is fast and it always amazes me how fast the end of the ride is,also best sounding coaster anywhere,it howls.It looks like they're giving up on their wooden coaster Gwazi as I hear rumors of it getting closed and it was on my last visit early this month,but I like that ride.Cheetah Hunt is long and fun,not too intense and a great family ride.Even their wild mouse coaster Sand Serpent I ride like twice on every visit,super fun ride.I've ridden that particular coaster with three names,Wild Maus when it was in Busch Gardens in Williamsburg,Cheetah Chase when it got moved to Tampa and currently Sand Serpent when they changed it's name which was too similar to Cheetah Hunt.