Quite a sleek design, with good specs too....

Im suprised no one has come out to say they have bought this. Would love to know the developement regarding the internals of this model. Im due for a new notebook soon and this is something I would love to consider as its a 12" and has built in GC. But the heat issue is a concern, plus should you be running grpahic applications for extensive periods of time, I worry about the toll it will take on the inner components. No mention about the material? Metal? Cos that is the only material good enuf for heat dissipation......