As a former 12" Powerbook owner/lover and current 11" Macbook Air owner, I want my 4:3 aspect ratio back. Screen real estate is at a premium on a machine this s

As a former 12" Powerbook owner/lover and current 11" Macbook Air owner, I want my 4:3 aspect ratio back. Screen real estate is at a premium on a machine this small, so I want more pixels (more area). And carrying a elongated rectangle around is no easier than carrying a more squarish rectangle. (iPad and Chromebook figured this out.)