One thing I can't quite understand with the split window with the way Apple implements it. If you're holding your iPad in portrait mode why wouldn't you want to be able to split the window top and bottom like other android devices do?? This would allow a lot more use of the screen real estate in a 4:3 aspect ratio. In other words if you're holding your iPad in a portrait or up-and-down position, why not be able to stream Hulu movies on the top half of the screen and on the bottom half of the screen run safari? That way it would eliminate any black lines on any movie or media videos that you're trying to view and would be sizing the split screens into two mini landscape screens. This seems like a very simple omission in implementing split screen use. I hope they have this worked out by the release of the iPad Pro since they brag about it being virtually two separate midsize iPads side-by-side.