i was looking at this picture and it shows the keypad in widescreen format. im wondering if any time you text to someone or write an email would you be able to just turn it sideways and write in widescreen format. this would be awesome.
Knowing Apples track record for thinking things through, I have no doubt that the sensors will change the horizontal or vertical position of the keyboard.
I made a post about this (not sure if it was in this forum or another) and I absolutely hope that this feature will be included. I think it would make sense for Apple to take full advantage of the landscape mode in this case.