clicky
I sent in my comments about how much I love the PRS 500, how it doesn't strain your eyes (like some have posted about e-readers), how practical it is and my general support for it even though I have a TON of paper books which I don't plan on getting rid of (yet) and that I still buy paper books but given the choice I'd go for a version for my PRS 500 every time.
they haven't posted up my comments yet (I'll show up as Simon from Nottingham).