Very nice comparison here between the Kobo Glo and the Amazon Kindle Paperwhite! (readerrocket.com)
GT has put together this a very nice comparison video that shows that GoW2 really does look considerably better. (thatvideogameblog.com)
Nice comparison Len, I had personally thought it was closer between the Kindle and Nook however the touch screen on the Nook just doesn't cut it as you state. (thereadingedge.com)