Afterwards, we went and killed Magtheridon just for fun. Took no time at all, and I finally got my Tier 4 chest piece, which (believe it or not) I've never had before. (Not that it has mattered a great deal, really, but it's kinda nice to have the set.)
Tomorrow, ZA, just for fun. Sunday, back into Black Temple, or SSC, not sure which yet. As I type this, my roommate David is off-tanking in Sunwell, on the second to the last boss. Nobody on their server has downed the last boss in there yet.
And now, off to bed.