Favorite: Mummy
Least Favorite: Barney (actually, I've never seen the theme park show, but when my kids were little I learned all those dumb songs, just by hearing the kids watch the TV show). Was glad to see Back to The Future go, I loved the theme but the ride was way too rough and made me motion sick, Simpsons is much better in both regards.
Horror Make-up show is awesome. I see it multiple times, whenever I visit Universal. I have walked out in tears after laughing so hard.
I like Twister ok, its not great. I have done Backdraft at Hollywood and I liked it better. (Backdraft is on the way out though to make room for a new attraction out there)
I really enjoy Terminator as well. Great production.