With Cata only weeks away, I've been trying to nab what few easy achieves there still is for Aenur and Aelyra. The easier ones would be the lowbie dungeon achieves which is currently being pursued by Aenur, and Aelyra is doing all she can to get the Fishing and Cooking ones. I have Aerdread running the odd heroic or two and netting some achieves during the process, and Aerhandor is still running regular FoS once every day for the chance at the nice DPS staff from Devourer of Souls, and he's only a few Champion's Seal away from the Argent Pony - should be able to get it by Wednesday I think.
But on the whole these feels like fillers, something to fill my WoW time while watching the horizon for the inevitable arrival of Deathwing. I've done the Elemental Invasion questline on all available toons, including the lowbies; I've gotten the Feat of Strength on Aenur for closing the elemental rifts (almost got it for Aelyra too, but the darn Fire rifts just won't spawn when I need it)... so now it's just a matter of waiting.
And waiting, as the local saying goes, is torture.