Things to do:
I will bring my druid to Howling Fjord and enjoy the new content. I'm choosing to level with a balance spec because I expect to overpower the content initially and I've come to enjoy the Balance tree during the last month. I'll probably be able to heal instances anyway with a full balance build. I'm hoping to have a look at the first instance.
I'll probably bring my mage to Howling Fjord as well and train the new profession levels then park her by a mailbox, ready to disenchant and level tailoring. My rogue will go to Borean Tundra for future leveling with better skinning possibilities and I'll probably start a Death Knight even though I won't level him until my druid is level 80.
I'm not going to rush through the content but level slowly and explore everything. Last night I fought of abominations for a while in Stormwind harbour. I could easily bring down those 71-72 elites on my own. It was a pretty fun event even though there was no reward for it.
I'll probably be listening to this when I'm questing