... The other half concept is great, but you can't count on it for basic hardware features like if people were going to go out with their phone and 3-4 OH. NFC is basic stuff, and now if I want a good HWKB OH, it needs to include NFC as well, not to mention FM radio. :/ I can't imagine having to drop NFC to have radio (and then not being able to pair my BT headphones easily), or having to drop NFC to have a keyboard. Droping the keyboard for weather sensors would be OK, as well as droping an Angry Birds OH for an extralarge battery OH. But NFC in 2013-2014 is something different, it's like discarding gyroscope from the main half and putting it in an OH. ...