I am an IT techie by profession, and probably my all time favorite website is digg.com, which has the latest tech news. While surfing this site I found a pretty interesting link to a video entitled "Making High Quality A/V cables". I really enjoyed the video and I figure a broadcast engineer would have pretty good knowledge in this area. Worth a view. http://revision3.com/systm/avcabling/ Direct torrent links: H.264 http://downloads.revision3.com/torrents/systm/0003/systm--0003--avcabling--large.h264.mov.torrent Windows Media http://downloads.revision3.com/torrents/systm/0003/systm--0003--avcabling--large.wmv.torrent XVid http://downloads.revision3.com/torrents/systm/0003/systm--0003--avcabling--large.xvid.avi.torrent Enjoy.