"Light, fast, great screen and battery, bad speakers"4.0 starson by LuckyRyder
Pros: I have had the prior Z also, which this thing blows away in most regards. Lighter, faster, longer battery life. Solid built and stable design.
Cons: I have had some difficulty getting the blueray disk working properly, hangs when unplugged without going through the shutdown procedure. Speakers not really usable for Skype without additional hardware.
Summary: The machine is an amazing piece of technology. Not having "real" speakers for skype is a significant drag and the blueray/external video card dock is a little clumsy. That said, the chip set is on fire, fast fast fast given the power profile. It sips. It handles process intensive rendering in real time pretty well.