Hi, I have ordered the 1.8/80 custom config, but while waiting for shipment, I keep on going back and forth regarding the optimal config: - 80 HDD vs 64 SSD: since I am not ready to pay the price difference at this stage (and since 64 GB is a bit tight for me), pretty comfortable with getting the 80 HDD now and then swapping for a larger SSD at some point in the future when it is available in larger size at a more reasonable price - 1.6 vs 1.8 Ghz: the BIG outstanding question for me. On one hand, I like the mental comfort of having the 1.8 Ghz, the fastest MBA currently available: to be able to handle more/ better apps in the future. On the flip side, when I read the bench comparisons available, the difference in speed seems marginal (and mostly coming from the SSD as opposed to the processor). That said, aside from speed, would there be any other reasons to chose the 1.8 instead of the 1.6 Ghz processor ? I have to say that I will use my MBA mostly for: surfing, itunes, watching movies, a bit of photo manipulation (pretty light) and music editing. As well, the MBA will be my main computer. Thanks for your views, opinions, help, insight for both the drive and processor parts w.