I'm creating a warrior to play in a group with 4 friends (will be playing as a dps). I have the 2 handed heirloom axe so I'm looking at arms specs. What is a high damage (dps) spec for leveling arms?
For leveling I suggest that you develop your own spec. Just take whatever you think will be fun. Max DPS is a non-issue - or at least should be. If you will start raiding with that toon, get a raiding spec and adjust it - just so that you can start developing a feel for it.