Which is better Animal Kingdom/Hollywood or Hollywood/Animal Kingdom??

[evan.orwin]

We are going to Disney for 3 days in April and are doing the 2 parks the first day. I always heard its better to do Animal in the AM because of the animals but I'm afraid if we don't go to Hollywood early enough, we wont get a fast pass to Toy Story Mania. So is it REALLY that better to go to Animal Kingdom in the AM or can we go later in the day?