The MacBook Air finally gets a much deserved update with a revised unibody enclosure, instant on, better battery (30 days on standby!), and a new 11.6'' sibling. Starting at $999, the new Airs feature Core 2 Duo processors, Solid State Drives out of the box, high-res displays, and a much lighter body, 2.3 lbs in the 11.6'' model and 2.9 lbs in the 13''. Link
Apple announces a $999 MacBook Air and gives it double the storage
It also gets an upgraded keyboard and quad-core processors.