Hopefully, this is useful. I haven't read these parts yet.
http://www.gottabemobile.com/2010/11/16/macbook-air-review-keyboard-trackpad/
http://www.gottabemobile.com/2010/11/17/macbook-air-review/
http://www.gottabemobile.com/2010/11/16/macbook-air-review-keyboard-trackpad/
http://www.gottabemobile.com/2010/11/17/macbook-air-review/