I'm more excited by the Ivy Bridge processor thats supposed to show up in the new Airs. I for one am waiting for the new Air to be announced (the rumor mills say Q1/Q2 of this year), whereupon it will replace my aging Mac Pro (which, being almost 6 years old, is still a champ as long as you have an SSD in it).
Ivy Bridge got pushed back according to Intel until at least June supposedly. If the Air is to be released during its regular update cycle, it might actually not have it but otherwise I would look to a mid-summer launch for both the Air and Pro with Ivy Bridge.
