I don't understand.
Microsoft manages to sell 10.000.000 Kinects's in only four months. How come Apple is still surprised by the success of their iPad? iPad 1, okay. But iPad 2? Come on!
On a side note: Microsoft's Kinect is the fastest selling consumer product
ever. They too were surprised by their success, but they managed to overcome their problems. The question is: How did they do it?!