I enjoyed reading that article a lot, and it mirrors my train of thought...
A couple of other tidbits.
OSX 10.5.7 is strangely battery friendly to the hackintosh netbooks...
Verizon insiders are leaking they'll have an iPhone lite and a net enabled device sourced from Apple by the end of the year.
Also, after putting Windows 7 on my Dell Latitude XT, I'm sort of on the fence about tablets, the interface is sort of cool, but for any data input, it's a pain in the ass, if you're browsing only, it's slick as whale shit, but to even type this entry is painful and labor intensive, I think a tablet only device is not going to be as popular as I originally thought.
I find myself converting to the notebook/keyboard on my XT when I want to actually interact with anything...