I already have 10 characters on my server, one of each class. I originally planned to just make goblin and worgen alts on another server to see their starting zones but I'm kind of interested in the rest of the world changes as well. I'm thinking about loading one of my characters up with all the heirloom items I don't use any more and server transferring him to make room for a worgen. Right now I'm leaning towards hunter for my worgen since the changes should make leveling a new one somewhat different.
What are other people in my position doing?