I set up this receiver with a 5.1 system, a wide screen Samsung DLP TV, and a Sony CD/DVD player about a month ago. All connections are with component & optical cables. I ran the YPAO and am happy with the results but, admittedly, have a somewhat unsophisticated HT audio ear. Are there any manual override settings I should consider to enhance the sound (for cable TV, cable movies, and DVD's mostly)? I would, I think, like the rear speakers to be slightly louder. I suppose I could do that by increasing their distance setting? Any advice from the experts? Room is high ceiling 26' x 31' floor if that matters. Thanks.