We did Sci-Fi this past Saturday night for the first time. No appetizers but I did order shakes for dessert.
I have absolutely no idea why everyone raves about their milkshakes. It was basically ice cream melted down enough to "flow" a little. That's all it tasted like. I love ice cream so I wasn't turned off completely. But if you want a milkshake, McDonalds, Chick-Fil-A, etc. will do you waaayyy better.