I'm not one to pass around generic WoW news, but I'm having fun playing with the Armory feature they just launched yesterday. They are calling it a Beta, but it looks like they are gearing up for the new Arena system and clearly they needed something like this to support it. I just like that I can spy on my girls, heh.
Now you can all spy on me and tell me my gear sucks, my spec is all wrong, etc, etc. You can also confirm that I have the crafting abilities I talk about here and even keep an eye on my progress if that floats your boat. This is a pretty major addition to the WoW site, I'm just curious to see how this whole arena thing is going to work.