Hey guys,

After not having played for more than a year (I quit during dragon soul) I am thinking of coming back to WoW.
There's a couple things I'm interested in knowing;
- What are good horde (EU) servers and what are good alliance (EU) servers?
- What are the leading dps classes for raids at this moment?
- Has arena changed alot? For the better/worse?
- Are there any particular ways to make a lot of gold? Proffessions and such?
- Any other interesting things you'd like to share?