Looks fantastic. I'm personally really interested, and would like to know:
* Pricing - beta/free won't last forever!
* How will this compare with using iCloud when it comes out? I believe that icloud will provide api's for some storage/syncing capabilities.
iCloud's data functionality so far is very user-centric and doesn't let you store app level data. It certainly will never seamlessly work with Android and other platforms.
