NEX-6 touch control trough DNLA?
Like chillzatl said: "I'm pretty sure you'd hit it constantly bringing the EVF up to your eye. Two nex's with built in evf's, no touch screen. Using my 5n in a dimly lit, crowded room, I found it getting brushed up against all the time and it was annoying."
=> this could really be the reason whythe NEX6+7 lack the touch screen.
BUT if touch focus is avaiable trough DNLA !!! That would make the NEX-6 superb