I'm not sure what to think about the Word of Glory cooldown nerf for pallies. I've played a lot of low level pvp recently, and I liked holy paladins the most because they are the best counter to those ridiculously overpowered hunters (holy shock hunter, crusader strike their pet to build up holy power fast enough to heal yourself with word of glory all the time, making you outlast the hunter).
There were a bunch of new hairstyles datamined from the last Cataclysm beta build, I really hope we'll see them in patch 4.1. I'm such a vain bastard and I've always been very grumpy about the recycled haircuts we got in the WotLK barbershop.