Here is a puzzler for all you technically minded folks out there. I use my denon avc11sr amp to control video switching. I have a dvd player (set to output s-vid) connected to the s-vid input on my amp, and a x-box connected in the same way to the v.aux s-vid input. I have a s-vid cable going to my Toshiba telly and an adaptor so the s-vid cable can go into the (s-vid compatible scart socket). The telly is setup to accept s-vid through this scart socket (through the menu options) and all works extremely well with no problems. However, when I try and use Sky which outputs through another adaptor taking a s-vid cable from the scart socket to another s-vid input on the amp the picture is buggered. To resolve this, I have to change the scart input mode on the telly from s-vid to AV. This sorts the picture but Its not up to the s-vid quality that is produced by the dvd/xbox. Its also a pain in the arse having to change this setting each time I want to switch between SKY and DVD/Xbox. Any ideas guys?