Sony Vaio is the release TZ18GN without conventional merry-go round HDD. Instead, it has a 32 GB solid state disk. This 11.1 - inch ultraportable comes with Intel Core 2 Duo, 1 GB of RAM and weighs just 2.5 pounds. It sells for $ 4300, which amounts to $ 700 more than the equivalent 100GB HDD, but it is likely to survive more drops than usual laptop. That sounds cool, except for pre-loaded Windows Vista, which comes with it.