That is an awesome thing to have.
Well, I tried to run some heroics last night but Nexus didn't go anywhere because someone had to leave and the tank and healer were jerks. My damage was way low anyways, so I was like hey, might as well do the norms I haven't done yet and got invited to heal Culling, which I've wanted to do for a while because I like CoT instances. I knew nothing about it, but hey. Turns out they wanted to do heroic, I and one of the others said this was a bad idea, but the other three outvoted us and so we decided to try and the pally would help me heal. Well, our tank didn't have a clue what to do, even though there is an arrow on your mini map telling you where to go, and he and the pally weren't paying attention on the first boss, so of course we wiped. One guy left, I told them to change it to normal or get another healer, then another guy left and the group leader wanted to bring in a rogue and still run on heroic and I was all eff this crap, I'm going back to questing since tonight is obviously not the night to do heroics. I just want better gear so I can have the two friends that still play take me to Naxx and maybe even Ulduar!
I'm such a nerd.