Now, let me throw an idea into the mix
Why not new 13" MBP? How would like to use and carry that everyday as your main computer instead. Same footprint as the MBA, a little thicker, heavier for sure ...
But, the trade off is more performance, not comparing pricing to the Air but a 13" MacBook Pro, 2.5ghz with a 256ssd would be a nice machine.
Why wouldn't or didn't the MBA fans here buy the 13" MBP ?
Would you rather have a fully spec'd 13" MBA with a 256ssd or would you stick with your MBA?