I only have a drink occasionally (and usually when out with my BFF). However, I had my first Grand Mariner Slushie last year and fell in love with it...so very tasty. It is definitely on the agenda both days we visit Epcot in September.
It is good, but a horrible value at $8 as it is so small compared to the Margaritas in Mexico or the Frozen Alcoholic Slushie Teas in China. I liked the Citron one better. Not very strong either.