Hi Guys, Sorry if this is in the wrong place but wasn't sure if it lives here or DVD. I have have loked around on search but not able to find an answer. I bought a Sony STR-DB790 at the weekend to upgrade my current Kenwood AV amp and am a bit confused on how i connect my DVD|SACD player which is a Sony DVP-NS930V. With the Kenwood amp i just have optial connected but SACD doesn't work as i understand that the SACD info is not encoded on optical but is on the 5.1 outputs. I have now bought a set of 5.1 cables and a new Optical cable to replace the existing one that got chewed by my chinchillas. Do i use both the optical cable and the 5.1 and use the CD\SACD input on the amp with the 5.1 cables and then just connect the DVD optical input to the player or do i just use one? Basically i am on a massive learning curve here as i finally started to read up and get interested so any help would be greatly appreciated. The front speakers are Mission 702's with a Mission Centre and Gale sub, the rears are Eltax HT2'2 although most of this will be upgraded to better stuff over the next few months. Thanks guys. jon.