I have just bought the 4K Sony KD49X8505 tv ( to replace my old Sony) and I already have the Sony BDP S790 , Sky + HD and a Denon 1909 Amp with KEF 3005SE speakers. In order to get the best pictures and sound from the blu ray and SKY what is the best way to connect all the devices to the TV / Amp ( using HDMI cables ) ?.