hi all,I have been reading reviews on this cable and it looks interesting, so i was wondering if it would fit my system? i have got a sony dav s800 getting on a bit like me and a lady who is not very tec! so dont laugh, on the rear panel of the amp there are these connections. Video 1 jacks, video 2 jacks, digital in(optical), digital out(optical) monitor out(video/s video) dont understand what any of them are for ,so would i be able to use a digital audio coaxil cable in my system? I bet all you hi fi people are falling about laughing. happy days tinytots