You are a grump Ken....

I think Apple have reached a point where they are going to let people know what is going to be announced, so as not to disappoint. The rumor sites are getting more and more accurate, so I guess they realize this and admit defeat. It would be nice to get a surprise though.
Anyway, about iCloud.... It's really a revamped MM. Calendars, contacts etc already sync through MobileMe... So that's nothing new.... What's good though is Apps, books etc being added to the mix.
I also just realized that the iCloud services for Apps and iBookstore are already active.
The only thing I'm unsure of is that if everything is updated over the air constantly, isn't that going to use up data allowance? Particularly over 3G?? I'm assuming only some things can be synced via 3G while other things ov WiFi.
1. Also there was no mention of syncing videos taken on an iOS device, only pictures? If that was synced to iCloud can you imagine the amount of data being chewed up particularly over 3G?
2. Also if we can now sync everything without iTunes, does everything we purchase etc on our iOS devices get synced back to iTunes? Is iTunes redundant now for syncing iOS devices? How would one restore their iPhone from backup if things go wrong? If you can backup your phone to the cloud, how do you restore from backup?
Just a few questions I have that I am a bit confused about.