It was a simple choice for me, much better screen and high specs generally without a huge compromise on cost or weight. I went from an 11in Macbook Air to the

It was a simple choice for me, much better screen and high specs generally without a huge compromise on cost or weight. I went from an 11in Macbook Air to the 13 MBP retina and I've not regretted it once. I carry my laptop around all day and I've not noticed the extra weight.