I'm in the same boat - except replace the iPad with a netbook. I figured - why get a "big iPhone" when I can have a real computer with an actual keyboard for ha

I'm in the same boat - except replace the iPad with a netbook. I figured - why get a "big iPhone" when I can have a real computer with an actual keyboard for half the price? I am sorely tempted to "trade in" the current netbook and Macbook pro for a Sandy Bridge Macbook Air.