gwilav, I understand that the neautral, flat, or front is for the eq but, what I don't quite understand is say I have 2 or movies that are dubbed in DTS and say 2 or more that have the THX sound and video and maybe 2 in dolby digital, and maybe some music cd's that I want saved or programed in the receiver. Do I have to do a autosetup for each one; (DTS,THX, Dolby Digital, CD's)or do I set it up one time for all. For instance would I save #1 for music, (whether it be cd, sacd, radio, etc) using the front eq and put the receiver on standard or whatever I liked and then maybe save #2 for movies regardless of what soundfeild I pick and use flat or will the reiver only save what soundfeild I choose. I don't know if any of this makes any sense but I am trying to explain it the best I can. If anybody knows what I am talking about and can explain it better please feel free. THANKS