the audio review prompt I to buy this system and take my chance with the high incidenet of report led volume failure . I have have the unit for two month , the volume indicator do fail , but the system do not require they to enjoy the beautiful sound the system produce and I be content with my decision . but I contact Vizio and they arrange for a pre autherized return swap . they send you a new system , put a suspend charge on you credit card , then when you get the system install it and put the old equipment in the shipping container and return it . the deal include prepaid Fed x shipping both way . when Vizio recieve it the credit card charge be cancle . it be a new painless way to get a new system . and although the tech do not say it I get the feeling that with the new system will come from a new production run and I probable would not experience the same failure again . yes , it be a pain to have to deal with the return , but the sound system be very good for the price and Vizio handle the replacement in a profesional manor .