I love Fat Tuesday! There are several locations on The Strip in Las Vegas: The Forums Shops at Caesar's, the Miracle Mile Shops at Planet Hollywood and Imperial Palace, just to name a few. I'll say that the Imperial Palace location is by far the easiest to get to, but I think it also had only three flavors.
The best flavor in my opinion is the 190 octane. It's not overly sweet and you can still taste the alcohol, without it being overpowering. I always get the $14 mug with the $1 additional shot and it's enough to get me nice and toasty. Definitely a Vegas favorite!