I personally think the idea of having themed food and drinks is one of the coolest things ever. It makes me feel like I'm actually part of the franchise, or I'm living in the world they're trying to portray. I've had all 3 drinks, and Butterbeer is without a doubt my favorite. The Cars Land drink made me sick to my stomach.. It's okay at first, but it's way too rich, and there are way too many flavors going on in a single cup. The Energon was okay, but it's basically just orange cream soda. To be honest, Energon almost made me a little sick too.. I'm not too into orange-y flavored stuff, and I had never had orange cream soda before, so it was kinda weird.. I also bought the chocolate Allspark to see if it was anything special. Worst use of my money EVER.
But once Butterbeer comes to Hollywood, I'm gonna be broke. I had an average of about 2 cups/mugs a day when I went on my 3-day trip to Universal Orlando! Haha.
I love my little light-up ice cube! I've only had Energon once, but I hope to start getting a few of those little ice cubes as a souvenir for when Transformers eventually leaves the park (which won't be for a long time).