... from a Mac owners perspective. This could be a post suited for notebookreview/com but I'd like to get opinions from Mac owners. Other than the current MacBook Air and the hope of an update soon what other notebooks are there under 4lb's that at least have a decent screen and keyboard. The Sony Z is the first to come to mind, as is the x201/301 Lenovo, and Dell Adamo, HP has a few ... ALL of them I'm not interested in. What else is there to choose from? I've tried to find info on Asus ultra lights but everywhere I read they're as hot as an oven. Any input on Fujitsu, other Lenovo or Dell models, such as the Thinkpad Edge, or brands, Samsung, LG etc? The (quality) ultraportable market got left behind it seems, makes sense in a way since the market is small, R&D is expensive and innovation is limited to the hardware available. Hopefully the new MBA will come soon and set a new standard. If it doesn't what other ultraportables are there to choose from?