Quote Originally Posted by Kitru View Post
The only possible reason you could have for using Overpower as a single target pulling tool is if your DPS throws out so much enmity in the first GCD that they're overcoming what you'd get with Tomahawk + Heavy Swing, which has never actually happened in my experience. Starting from scratch, even the best burst DPS requires 3-4 GCDs before they're really pumping out the damage and, by then, you should have gotten a BB combo through, which will more than solidify aggro for you.
Even then, you can also use Unchained + Berserk on your pull. I've never lost aggro on pull when I pull with Unchained + Tomahawk, then Berserk and start my BB combo.