The no-backlit keyboard was a heartbreaker for me, too, after waiting nearly a year for the new Air, and a dealbreaker so far. I've used my wife's MBP with the backlit keyboard off to see if I can get used to it; so far, it's terrible for me. I'm sure this has been answered in one of the other threads, but I can't find the answer (Scottsdale, are you there?): Is it physically possible to restore the backlit keyboard to this version of the MBA, or does the new thinner profile preclude it? Thanks.
So, I'm still wondering: Does anyone know definitively (like by an email from Steve's iPhone or something) that the new Air profile could still accommodate a backlit keyboard?
And if so, WTF? Put it back.