Just saw the same CNN link also and you beat me to posting here. This ruling though didn't strike me as very surprising as it is pretty clear that immigration is a Federal issue. As for the one portion while it says that AZ officers can check the immigration status AZ alone cannot enforce that status. Still waiting for the big announcement on the Affordable Care Act.
Is there a way to watch it live on the net? I'd love to watch the decision get read. Edit: No decision will come today on ACA.