I just saw Transformers 2, also.
Liked: special effects, Rainn Wilson, watching Shia LeBoeuf go crazy, being in a full theater full of people in Transformers face paint while I was watching it at a midnight showing
Disliked: sexism (all the women are whores!); racism (where do I start??); bias against intellectuals and little people and others; unfunny scatological humor
The acting was really good, and Bruges is SO pretty... but yeah.