Before I finally go out and get the 1906 I'd be grateful for some assistance. I have a Toshiba CRT TV with 2 scarts (1 x RGB) and 1 yellow video socket on the front panel. How do I get OSD? Do I connect the amp to the yellow video socket on the TV. I guess I would only need OSD when setting up or making occasional adjustments?? I'll be watching TV through my Topfield PVR. One other thing, the manual says surround speakers of 6-16 ohms. Unfortunately my KEFs are 4 ohms, is this likely to cause problems? Hopefully someone can help.