Hi guys, Had Sky+ installed yesterday, and all seems fine. I have bought a digital optical cable to connect the digibox to my Denon 2802 amp. First attempt was met with silence, so I am assuming I need to assign the digital inputs through the onscreen Denon menu? How can I easily test the 5.1 output from Sky+? Are there any films (not Box Office) that I can test tonight, and should the amp automatically pick up the 5.1 signal or will I need to "tell" it manually? Anc can I use any optical input on my amp? I have 3 options (CD/Tape, VCR-1, VCR-2) I think? Thanks all, I gather DD5.1 has been a problem on Sky+ for a while?