Hi,
Apparently, there will be a so called "High Speed" roller coaster in the new add on to Universal called The Wizarding world of harry potter. It's called Dragons Challenge.
They say it's a dueling coaster. I have no idea what kind of coaster it will be. But it would be cool if it was a GCI racing coaster like the Lightning Racer.
What kind of coaster do you think it will be?