Tons of new quests, thousands of items, millions of miles to run on horse/gryphon/netherdrake/undead gryphon...
Plus, I now have a list of lists of stuff I didn't do before the expansion hit. A list that is burning a hole in my 18-slot bags and begging to be fulfilled...
If only WoW gave us 8 more hours a day...
Sucks to be torn between redoing all the low-level dungeons or doing juuuuust-one-more-quest-in-Howling-Fjord...