I'm having the toughest time deciding what class I want to lvl 1st and play as my main for Wrath. My priest, lock or my mage. For the obvious reasons of gear and experience, leveling my priest would be easier. My lock (poor thing has been left stranded on my old server)is fun as well. I'm especially excited to level my Lock as I have not had the chance to tryout the new spells/talents since 3.0. But seeing how much dps a mage can do plus easier spell rotations makes me lean towards a mage.
Grr...can't decide.