LOL, I knew I was missing stuff. Free books and dictionary integration IS important.
Though I confess that by "accessibility" I was coming more from a "special needs" point of view. e-Readers are the best thing since sliced bread for a lot of people with wrist problems, eye problems, back problems, etc.
Clearly I needed to also think about money problems and dictionary lookup issues, which are also MAJOR advantages of eBooks over pBooks!!
Also: SCARY MONKEY CLOWN FACE SIGHTING!