Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Broke down in less than 2 years

Bought it less than 2 years back. Stopped working a week back. Called up Sharp USA and they said that without the extended warranty, they will only cover the replacement parts cost of the magnetron tube. Even with that, the labor charge etc will add up to $70. I might as well buy a new one. I also enquired with a local sharp authorized repair shop and he said that they charge $25 for evaluating the problem and another $45 minimum for labor cost plus any other parts cost.I ended up throwing out the R-308KW and buying a new one.