When we found out that the Ion 2-packing Eee PC 1201PNs lacked NVIDIA Optimus tech for switching graphics hardware on the fly, well, it was a bit of a bummer to say the least. But, ASUS is at least fixing its successor, the Eee PC 1215. It's largely the same machine as the 1201, packing a dual-core Atom D510 processor and Ion graphics to complement the onboard graphics. This one, though, will have the Optimus hardware to switch betwixt the two, saving battery life all the while. The case has also been su