I have a Kindle, and my nook should be delivered tomorrow. I have a lot of manuals in pdf and was looking for a reader. The nook never arrived when I was originally told, so because the Kindle supported an experimental pdf reader, I purchased one of those. I did conversions to pdf and placed them on the Kindle, but they all look like crap on it. Today, I saw a nook in Barnes and Noble and they had a pdf loaded into it. It looked great. Waiting for the nook, I did research into ebooks for both the Kindle and the nook. I have been able to find almost every book I searched for to put into the Kindle, but never found one searched for the nook. Already, I have read five books on the Kindle and they look great. Tomorrow, I will be trying to read on the nook and make a comparrison. -Frank