Warsong or Bleeding Hollow? both of them seem similar on both Noxxic / Icyveins.

Deciding which recipe to buy since my Lock is enchanting

Spec?

Demo, Im assuming mastery

Ya though I would suggest not going demo. Affi and Destro are the main specs at the moment unless you have a lot of gear (Which assuming you're asking this question you don't).

Yea I def dont, went 90-100 today and then did ilvl 620 aswell while I was at it. But if Demo is the best spec (Other than Aff which I dislike playing) Id rather learn Demo as the small DPS differences that may happen atm dont matter in Heroic Dungeons.

For single target its Affi and for Cleave/AoE it's Destro. They kind of fucked Demo because they don't want people getting comfortable with Meta anymore because demo is going to be a summoner based spec next xpac. There's 1 major fight that I can think of that Demo is good on and that's Kormrok because you can CWave the hands quicker than anything the other specs can do.