Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Too Expensive

I tried a friend's Kindle, and found it very easy to understand and use. It has a lot of nifty features, but it is overpriced by at least $50. If they don't want to lower the price, I don't know why Amazon doesn't try throwing in $50 worth of credits toward kindle books. I plan on waiting to see what the competition will offer later this year. I'd like to get a Kindle now, but can't justify the current price.