Well time to sell my 27" iMac before it has no value. Thinking about getting a Air or Pro instead of a new iMac. It will be 100% desktop replacement. I will really never move it. I watch TV + surf the web on the same time (A lot). 99% time i spend on the web and watch tv really. So whats the best pick ? 11" Air is way to small. Macbook pro 15", or a 13" pro. Or the 13" Air...? Cant decide, please help.