Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Dont buy samsung TV

We purchased the Samsung DLP TV about 9 months back. The TV failed in first week of Feb 2008. Samsung "certified" field service technician worked on the TV for 6 weeks, bringing 1 part every week to change & test. He had no idea what was wrong. Then he said the TV had to be replaced since it was under warranty. Then Samsung didn't approve a TV replacement for many days after this. Once they finally approved the replacement, they did not commit to delivering the replacement TV in anytime soon. Many calls to customer service over several weeks got the same response - "we dont know when we can deliver the TV & we cant do anything about it". I am still waiting for the replacement TV and it has been nearly 2 months since the DLP TV failed.