I went in April, i was one that had a "fatty walk of shame" i tried the test seat out...it only clicked once. I was probably around 48" waist then, i can fit a 44 now as well as my 48's too...i'm hoping as well that i will be able to fit...
Its crazy man, i swear people much bigger than me in the stomach were able to ride, it seems like you gotta have small legs, since that's mainly where the lap bar rest.
I've gotta give to Carowinds though, they did try their best to help me fit...LOL!
I'm heading back June 20th, i've been thinking about FURY since... GOOD LUCK!