I have a Kindle and love it. It's not as flashy or colorful as an Ipad, but I have enough battery life to last me at least two weeks without recharging. I guess I can read it in the sun, but to be honest, I have not really tried this. I love the look of the Kindle being sold at Target, and it's a lot cheaper than when I bought mine.
Kindles are great, as they have access to so many titles at
Amazon. I like being able to read something without broadcasting the book cover to everyone around me, as well. That way, I won't get embarrased while reading one of my silly vampire romance novels! (guilty pleasure)