Having taken delivery of the Th-37px80b on Wednesday, I am extremely happy with my purchase. However, I have noticed some rather bad, almost uncomfortable bass distortion in certain scenes of a couple of DVDs I have watched (Sunshine/AlienVsPredator:Requiem). This occurs with the bass at around 50% on the onscreen menu. Could this be the result of a fault , or down to the limited abilities of the televisions sound, or does it serve me right for watching an Alien sequel.