would the sound really improve by adding a amp to the denon, or would it basically still sound like the denon. the 3803 on paper looks great, but both times i have auditioned it seems blah.....left me wanting more, it was clear and defined but lacked punch, i should add that i listened to two channel stero both times. my quandry is get a good a/v reciever or go with the outlaw 950/7100. both would b a vast improvement over my non-es sony