So far, it's going to be news stories.I think it's wonderful to have push notifications for a site like MacRumors on OS X. I'm a BIG FAN of things like this (In fact, the only reason I even have the CNN app on my phone is for the push notifications of headlines. Other than to set it up the first time, I don't think I've even ever opened the app!)
Now the question is, will we soon be able to get push notifications for the forums? Like Private Messages or Quote Notifications?
Looking fine on my computer.