I'm so tired of the netbook/iPhone comparison. It's apples and oranges. An ebook reader is a dedicated reading device. A netbook is a multi-function computer that could also be used for reading, but it lacks the ergonomics of an ebook reader and a screen specifically designed to eliminate the eye strain associated with computer screens.

Ebook readers and netbooks serve completely different purposes. You wouldn't want to buy a netbook for the specific purpose of reading ebooks any more than you'd want to buy a pair of rollerskates for transportation. Sure, they'd get the job done, but not nearly as well as a bicycle or car in most situations.