Spent lifetime building up what i believe is as good as it gets in hifi (naim system[passive] using there amps,tuner,cd player and arm[remember vinyl? together with a Linn Sondec deck). Now we move to the multi cinema surround sound +(i.e 5.1/6.1!!)Is it really worth changing all my system over to this new format so that i can use one system for audio and visual (other half says less boxes and cables at least. Very confused with all these changes and now they,ve introduced hard drive as well? A lot of money has changed hands and if i go the way of the future it looks like it will again. Any advice anyone.