Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great Option for the Yamaha Receiver

The concept of the IPOD dock is simply great. I was surprised to learn that it is an available option AFTER we bought the receiver. It's such an important accessory, that one would think the Yamaha marketing folks would have included it in the point of sale materials. Go figure.Anyway, it is simple to install and easy to use. I would definitely recommend it to anyone with an IPOD.Playing music from the IPOD is certainly easier than selecting CD's to play and then inserting them into a CD changer.Now that we have the IPOD dock, we may no longer need to have a multi-CD /DVD player. When it comes time to upgrade to a Blue-ray, we may only need the single CD/DVD player which will $ave a few shekels.