I can't find any other news about this, but: I was mucking around with my 3DS last night in the Activity Log menu and found something interesting. Go into Daily Records. On the touch screen in the date scrolling box (green border) rest your left and right thumbs on yesterday and tomorrow respectively. Gently apply pressure alternatively to each one and you'll see the effect on the 3D screen scrolling left and right in an analogue manner, responding to the pressure you apply to yesterday and today. This is not a feature I was aware of before, which, I imagine will be used in some way in games later on, perhaps as an alternative to the circle pad, etc. I for one got pretty excited at this feature. If it's been mentioned before, I apologize for repeating the news, but I thought it was worth mentioning. Enjoy!