I just wrote a comment specifically warning people against buying this very model. I have the 20A7/20A8 model. Does your clickpad rattle and require more force than every other laptop? Does your function row take half a second every time you want to switch rows? Do your function row keys only respond when you press forcefully in specific locations that are near but not the same as their icons? Does your HDMI audio work? You obviously don't have the Linux wifi problems I do. What distro do you use?

I agree that the "speed, strength, lightness, battery life and quiet" is excellent by the way.