After sticking to Sony models for years, my TV repair man advised me to try VU. The same parts are used in most brands he said, and hotels tend to use VU(something I had noticed too) because they require minimum maintenance. More than a year later I am happy about the decision. Excellent sound and visuals! Often I dont connect my sound system to the tv when listening to musicals as the sound is very clear.
Most models come with a 5 year warranty.