I have been continuing to solo Baron Rivendare in Stratholme for Deathcharger's Reins. So far, I've killed him 18 times with no success.
I have also continued doing lowbie quests and instances for achievements and reputation. I am exalted with Ironforge and over halfway towards exalted with both Stormwind and Gnomeregan Exiles. I have been completely exploring zones and recently got the Well Read achievement.
Not long to go before everyone is levelling in the expansion and I am waiting for it to arrive here so that I can try and catch up!
Gaiwyn of Proudmoore