The blog-o-sphere is abuzz with postings referencing the official RAD Studio World Tour announcement starting to hit the wires, and it contains something of potential interest. I have also seen claims starting to appear that XE3 will not have any iOS support at all.
Just a few moments ago I received an invitation to register for what I presume to be the launch event of RAD Studio XE3. 28th August is the date for your diary!
In the comments to my previous post, David Intersimone mentioned that Embarcadero are working on enabling support for platform native UI controls within FireMonkey!