hus we purchase this unit in April , 2005 for almost over $ 400.00 . this unit do not have review by then . we think since we be put good money we get a pretty decent system but the performance be not what we expect . it can not play dvd for more than 2 or 3 hour . after that it continually try to read but unsuccessful . please do not buy this unit at all . try look for a SONY or BOSE if you can afford . lesson learn be beware what you buy and let other write review about the unit then you buy . thanks .