i don't think the typical family will buy this glasses-crap 3D experience.
The masses will buy 3DS and later glasses-free 3DTV, just the very "hardcorz" gamers and hardcore sports-fan will buy it.
That's my opinion!
My prediction is: 3D with glasses will flop hard, especially with 3DS coming.
3,5 inch screen or not, it's the feeling to play and watch 3D without looking like a douche bag.
That's my opinion!