What are some of the best roller coasters in orlando, FL?

kso, im going to orlando in a couple of months and i really need some fun, scary rides to look forward to. iv always been a wimp but i really want to overcome that. i already have krakin, rip ride rocket, kumba, sheikra, the hulk, dueling dragons, gwazi, and scorpian. thankx ;D btw, rides can be in tampa too. please keep suggestions for rides in busch gardens, disney, universal, and island of adventure. i think thats in universal but any hoo ;D