As far as the honor points go, I doubt I could manage to kill other players, and grinding silithyst turns out to be extremely tedious. So it seems like I have two choices: get into a few Tol Barad battles, or go kill Illidan. I think I'd be a liability to any group in Tol Barad, given my lack of skill at this game, whereas level-70 players go to Black Temple, so at least there I'd be fifteen levels above the minimum.
So my question is: How do I find a group that wants to raid the Black Temple, and is in desperate need of a mediocre disc priest? I tried the dungeon finder thing, but it only seems to offer Cataclysm instances.
Also, when I was considering doing Tol Barad, I gathered enough herbs to make ten each of the following battle elixirs:
Ghost Elixir (+225 spirit)
Elixir of the Master (+225 mastery)
Elixir of the Naga (+225 expertise)
Elixir of the Cobra (+225 crit)
Elixir of Impossible Accuracy (+225 hit)
Elixir of Mighty Speed (+225 haste)
So I come with free performance-enhancing substances for the group. And also, a mailbox.