Thats fine as long as they get their heads out of their...clouds, and get document handling fixed for iCloud. Great, so I can have my docs in the cloud, if I create them on an iOS device. On my mac, I have to manually upload and download them? Very very very unApple.
If I create a doc in Pages on my mac, it should go to iCloud, unless I tell it not to. It should show up just like if it was created on an iOS device. I'm really not sure why it isn't already like that.
No doubt coming with Mountain Lion.
In Mountain Lion, several apps (Text Edit and Preview) have "iCloud" as an option in the Save As dialog. And when you open Preview you get a window with the images you have saved in iCloud.

July seems about right for the ML release.