Guild Wars 2

So, if I am reading things right, servers do not interact with each other? You pick one, and you are stuck there unless you pay more to change servers?

I want to play, but my friends are on a full server. If I want to play with them, I have to wait for the server to empty, correct? I can’t choose another and start playing there and still get together with them?

I miss districts.

You can transfer servers for free, once per day, currently (since release, not sure when this will change though)