Does anything like this exist? I know theres this :- [URL]http://www.tvcables.co.uk/cgi-bin/tvcables/scan/fi=products/st=db/sp=resultsprod/co=1/sf=prod_group/se=Digital%20Optical%20Switch/op=eq/nu=0/ml=50.html[/URL] for optical, just wondered if there was anything similar for coaxial? Cheers...