So we're expecting the new pre-Wrath content patch any week now, and with it a whole flood of new mechanics and abilities, such as raid buff stacking. It should be interesting to see how all this new stuff fits in to the current Burning Crusade end game, and how people adapt to it as they prepare to plunge into Wrath. Of course, many will probably get a head start on Inscription, while others may already have a new haircut picked out.
Myself, I'm looking forward to playing around with the new changes to my Hunter. Disengage and the new Freezing Trap mechanics are looking delicious enough to me that I may just see if I can get back into Arenas for a few weeks to check them out. I'm also pretty interested to see how the Aspect of the Viper changes feel on some big boss battles. It'll be nice to have to essentially have no mana regeneration worries ever again, assuming the current version stays as is.
What about you? Given everything we'll likely see in patch 3.0.2, what are you looking forward to doing while you wait for Wrath?