Instruct: Classify a given review into positive or negative sentiment.
Query: Hate this radio - don't buy

I bought this radio two months ago. Already the volume dial is not working. I paid $7 for shipping the first time, now I have to pay to ship it back to Coby and then pay another $6 to have them ship it back to me. All for an $8 radio.Very cheap material used, low quality.