someone over at the Air forum mentioned that there's a noticeable difference between the rMBP and Air keyboards. i currently have both 11" Air and Haswell 13" rMBP.. at first.. i thought they were exactly the same, but now that it's been 4 days using the new rMBP.. i do believe that the Air has a better keyboard. first, the Air's keys are slightly more concave where the 4 corners of the keys are slightly more raised. the key travel is also more on the Air.. which is surprising, considering the Air has less space underneath the keyboard.. you'd think that the rMBP would have more travel. it's a very slight difference, but it does make for a considerable difference in feel. i wish that the rMBP keyboard was exactly the same as my Air's. anyone else notice this?