So...what do you guys think of this device? Have you heard of it?

I have mixed feelings on it. On the one hand, I love the convenience of it, the fact that it doesn't kill trees, and that the display mimics reading off a page. On the other hand, I can barely imagine not having shelves upon shelves overflowing with those thick, tangible, bound pages filled with wonderful strings of words that I can highlight, underline, write in the margins of, etc. Yes, there is something infinitely comforting to this book-lover about the physicality of the book itself. Am I just a fuddy-duddy for being somewhat melancholy about continued attempts to "upgrade" good ol' books?

Your thoughts?

-Em