How do you owners of devices with retina display feel when you go back to programming on your MBPs?
1. Highest dpi screen of a Mac 2. Keyboard travel 3. Overall solid feel
I use both a Pro and Air daily and can say without doubt that I always prefer the Air.
However, if there's rumor of a new Air coming out soon, I'd wait for that.
However, while the lower dpi of my macbook pro is noticeable, it is not tremendously so. If the screen were closer to my face it would be much more noticeable, but laptops usually have some distance to the viewer.