This "Publishers Nurture Rivals to Kindle"
article in today's WSJ is worth a quick read if only because it shows how quickly the market moves when there are real interests at stake, e.g., no advertising on Kindle, want to make it feel more like a newspaper, etc. Platic Logic
might be worth paying attention to; see this
demonstration on YouTube.
Addition: This YouTube demo may be even better, as it is more clear about the point that the transistors are in the plastic; quite amazing actually.
Addition Two: Amazon will unveil its "big screen" Kindle this Wednesday.