I modified my Sky box ages ago to provide SDI output, which I use to feed a home built SDI-analogue converter. All the usual advantages - no Macrovision, S-video and RGB simultaneously, component out, no switching to composite on pressing 'TV' on the Sky handset, widescreen signalling, etc. etc. I have just acquired a Sony V40 LCD that has HDMI in. So all I need is an SDI to HDMI converter and I can get rid of analogue altogether. But I can't find one. Surely I don't have to build this too? The only ones that come up on Google cost $1000+ and include scaling. I don't need scaling - I already have that inside the Sony TV. I just need the physical adaptor. Any ideas on sources of supply?