Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Terrible Experience - Unit has never been right

This unit has great features - but the features do not work consistently. The unit freezes up and also the recording quits randomly. Sometimes a program can be recorded fine and oter times the recording just stops with either no error message or a message stating the material is copy protected. The copy-protect error is not consistent (same show sometimes records OK and other times fails sometimes even an houtr or more into the recording). The unit's ability to record reliably is so bad that I have gone back to my VHS unit to record on tape.