I'm seriously considering upgrading to Sky HD. Worth it or not? http://www.telegraph.co.uk/scienceandtechnology/technology/4799602/HDTV-Is-it-worth-it.html I have got a 40 something inch Sony LCD TV but itâs only got 1 HDMI socket on the back which is currently connected to my PS3. If I do get Sky HD can I connect them both together or do I need, I presume, some form of HDMI splitter? Has anyone got a similar set up?