I'm considering making my DK my main. I've been playing my warrior mostly since Cata. I know that managing runes is really important. I'm looking at playing Unholy at 100. Leveling up I can pretty much 3 shot anything so I haven't really had a chance to "manage" anything. Are there any tips or addons seasoned DKs can give me? Any DK guide I've found doesn't really talk much about managing runes, I realize it's something you learn as you play more. Any advice you may have is helpful. Thanks.