Advice please. Currently have sky+ box sound output connected to amp (yamaha AX 750) via optical link. Have DVD sound connected to amp via coaxial cable. Picture from sky goes via scart to Toshiba RD XS 34, then into sagem g4 via composite. I want to use the SPDIF function on the Sagem to sync sound and vision. Can I do this for both DVD and sky without fiddling with cables every time? It seems that the only way is to run a digital coaxial link from DVD to TV and then into amp, but that will then not use the sky plus digital out, and I understand that the RGB scart will not transmit 5.1 signal? Solutions anyone?