Holy magnificent christ protection warriors are now fucking GODS. I do more damage now in defensive stance than I do in battle stance. With shield slam having a higher crit chance and the new damage dealt using revenge is insane! And I can now use my charge ability in ANY STANCE and IN COMBAT, thats huge. I feel like Im cheating Im whopping on so much ass. My defense rating took a hit, but my health is now 14k unbuffed, woot! My tanking abilities are now much more useful, challenging shout has a cooldown of 3 minutes, thunderclap now hits ALL targets around me instead of just 4, I get a new ability that hits multiple targets stunning them AND I can now buff someone which reduces their threat and damage taken. Damn I love these new changes.
Ive checked out the new harbor in Stormwind. Its freakin big, I thought it was going to be much smaller but its a whole new section that rivals Theramore's harbor in size. Now you can take a boat straight from Stormwind to Auberdine in Darkshore, making Darnassus and the Exodar much easier to get to.
I also checked out the barbershop and made some changes to my dwarfs hair and the like, there is some all new hairstyles to check out and the vendor mentioned that you can get tattoos which I think may come available later when the expansion hits.
Theres a new Wrath of the Lich King login screen that now displays including a new theme song which sounds rad, also the loading screens themselves have changed to a look a little more high res.
Oh yea, I need to go check out Dalaran now, supposedly its now a floating island leaving behind a crater in the ground.