That looks really nice! Used sort of like a paperback, it would be pretty awesome.
But I like having my ebooks on my PDA. I don't know if I'd get one unless there was a nice way to keep synchronized on both. For example if I just finished chapter 4 on my PDA, I'd like to be able to pick up the book reader and automatically start at chapter 5. Then when I pick up my PDA it automatically turns to the next page of, say, chapter 7 where I left off on the book reader. I guess that would take either a lot of synching with a PC or something wireless.
Someday PDAs will have displays like that also! (Or smart phones if PDAs don't survive
)