One of the guys over at WoW Vault is in the beta, and instead of a few quick sentences describing this or that, he put together a rather nice write up on the starting areas for the new races, complete with screenshots and video.
A lot of this is the same information we already know, but hearing from the perspective of someone experiencing it for the first time is well worth a read. Be sure to check it out!
In another beta impression, Becca from WoW_ladies has a brief thought about the female Blood Elves and Draenei. She doesn't think they are all that, and they can take their spoiled-brat-sassier-than-thou attitude and shove it.
It sure is nice to have some people putting this expansion through its paces. It really makes it seem like it is right around the corner, which, hopefully, it is!