I buy this ht 10 day ago . I be imppress by the sound . incredible sub-woofer . a lot of control over the audio , BUT ...  - I cound ' t play my mp3 . strange sound and `` jump '' . I try different Panasonic in the store , and it be always the same . it be a problem with the model . do not buy it if you want to play mp3 's with you home Theater .  - horrible interfase -lrb- guus -rrb- . Tiny icon on the screen .  - when you try to change from one disk to another it take a l -lrb- o -rrb- t of time .  finally , I change the Panasonic for a Sony DAV c-770 . it be so ... cool !