Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 2 bads don't make a good

The specs look great, and the features it has work great. Sound quality is amazing. But many parts of the device are cheaply made, such as the main navigaion/controll device, and the headphone jack, both things needed for operation of the player. Also if you're buying this for OGG or FLAC playback be warned it doesn't play many of these properly. Within two weeks the screen broke, I tried to get it repaired with Cowon but they where of no help, so I returned it to Amazon.