I have just purchased a Samsung 42" plasma tv,model PS42Q97HDX and a Samsung DVD home cinema system model HTTHX22R (to be delivered Tuesday 11/9.I have a Pace Sky Plus PVR3.The tv has 3 HDMI sockets and the DVD has 1.What is the correct way to connect the three devices together for optimum sound from the home cinema system mainly when watching Sky.I dont believe the dvd itself has an optical connection.Is there any way to avoid or minimise any possible sound lag again when viewing Sky.Many thanks in advance,Tony.