i bought a insigna 42 in. lcd tv that comes with 2 year warranty in nov.2010. we took the set to lake house, it worked great for 4 days. we then disconnected set as advised. when we return in april set will not work. we take set back to store. they tested it and found hdmi was nonfunctional. also component port did not display red. they would not allow exchange or refund. manager was very rude. so they have shipped it off to be repaired and i have no tv at lake house. repair could take 3 to 4 weeks. this is their own brand. pretty sad when they DO NOT STAND BEHIND THEIR OWN BRAND.