My only concerns are what operating system it'll run on. As mentioned previously by a user, if it doesn't run natively on Mac OS X, then it shouldn't have the "Pro" in the title. People complaining about a stylus certainly have never seen what graphic designers can do... And now seeing what the Windows Surface can do for music notation is unbelievable for those wanting to write full orchestrations. On top of that, I love my iPad mini 2 for taking notes and other various factors of the App Store so integrating both an iOS and OS X hybrid would be something quite remarkable. I'm a film composer and the idea of being able to have Logic Pro X on a tablet and having touch controls to control all my parameters and everything would be incredibly beautiful (and no, Logic Remote isn't the answer to that). Obviously to give it the "Pro" status, it would need to be able to have some sort of USB-C connection or a few to make it even remotely tolerable for those wanting to access multiple hard drives or retrieving files. But it'll be interesting what they've cooked up in the lab.