Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Kindle service after purchase

My Kindle is about as close to me as my wallet is. I go everywhere and take it with me so that I don't have to spend idle time without a book in my hand. I thought I read alot before, but now that I have my Kindle the books just keep coming. A couple of days ago I had a problem with several of the keys. One call to Amazon and a new one was on its way in less than 24 hours. No hassle, no hidden agendas, just plain old great service. Yesterday the internet said how the Kindle was dropping in price to match the new Barnes and Noble reader. Well, all I can say is Amazon backs up their product 100% and whatever the price, I am staying with my Kindle. Thanks Amazon, you have a dedicated customer here.