I got myself a Kindle over Christmas. It's the £89 model with no keyboard. It's unlikely I'd ever be confortable enough with that little keyboard to write extensive notes, so would be more likely to have a paper and pen with me anyway. Beyond that I don't have any need for the keyboard.
I also bought a cover and little light to go with it, but the light was a bit useless. So...
Ordered one of these:
http://www.amazon.co.uk/gp/product/B004CX34KE
Arrived today. What a delightful little piece of kit it is. It's a really powerful little light, without being too bright. I stepped into the pantry and closed the door so it was totally dark and was able to read comfortably with the little clip on light.