#8 - March 20, 2007, 9:18 p.m.
So far I've only completed two heroic dungeons -- Slave Pens and Mechanar. Slave Pens was definitely much easier for my group than Mechanar was, however, both were fairly challenging. I'm hoping to do some others soon, but right now I'm trying to gain exhaulted with the Sha'tar faction, so running the Tempest Keep dungeons is in my best interest.
Perhaps I'll do a heroics mode Botanica or Arcatraz soon.