I've looked through this sites, as well as thottnot's, information on Tailoring and Jewelcrafting and both seem to have a lot of stuff that seems useful. I have yet to commit to any tradeskill on my Warlock so I figured I would ask people who actually got up high enough to know.
I'm the sort of player who almost never buys anything from the AH (I'm cheap, lol) unless it's materials for my own crafting, since I love to craft. So what I was wondering is, as you level and at end-game, which tradeskill gives you the most personal benefit? Jewelcrafting or Tailoring? I'll be running Affliction/Demonology if that makes any difference.