The MacBook Air has that block of aluminum. Who else has that? Yes, its stiffer and lighter, but it also makes it a more beautiful machine. And that's defini

The MacBook Air has that block of aluminum. Who else has that? Yes, its stiffer and lighter, but it also makes it a more beautiful machine. And that's definitely worth something to me. As is the fact that I can develop on unix. And it comes with Apple Care. And I'm able to back up over the air using Time Capsule. All of these things make life easier and more flexible. This "new" Apple advantage is just one of the many advantages Apple has been creating.