I need to do that. I'm trying to increase my sneak so I can get increased bonuses for sneak + bows. Really helps out when there are multiple enemies.
Another thing, is that if you have a group that's particularly hard in a dungeon, just turn and run and leave (if it's a small dungeon). I'm finding that the enemies don't follow through doors. Helped me out in a particularly tough dungeon where I kept dying.