Where are the best coasters?

We're all coaster nuts, is there anything better than mgm studios?

Islands of Adventure has 2 coasters that are great. There is Dueling Dragons and The Hulk ride. I have never been to Busch Gardens in Tampa but from what i have read they have some great coasters.

I hardly did disney last time, it was all IOA for us!

Kraken at Seaworld is also a great ride.

Busch Gardens is great for rollercoasters!

IOA, SW & BG is there the best coasters are at and not forgetting DHS for RnR :D