who you got?
It comes down to what you're using it for.
If you're not a video, photo editor, and can wait until the fall, wait and get the retina MBA. That way you'll have a retina screen and the most portable laptop that Apple offers.
I'm a photo/video editor and have done a lot of video work believe it or not on my 2011 11inch MacBook Air. The SSD makes the biggest difference in speed. The lightness and portability is amazing.
MBA if you need the battery life, rMBP for everything else![]()