Hmm
I hope they are putting serious thought how it will work offline.
It's a common failing with mobile manufacturers, it seems - assuming always-on net just because it's a mobile. I always thought the thing that summed up Windows Mobile (6)'s problems the best was the error message "Connection lost for an unknown reason" that would pop up on the train to work now and again. Unknown? No it isn't - we're in a bloody tunnel!