i get the impression most people here plug their respective video inputs from DVD/freeview/PS2 straight into the plasma screen and audio to the a/v receiver. Why can't you plug it all (video and audio) thru to a a/v receiver and hopefully try to control the tv from there? is there a loss in picture quality by way of the a/v receiver, even if its rgb to the a/v, then rgb from a/v to plasma? this is of particular interest to me since i'm considering buying the Sony PFM 42v1, on which a dvi and dsub is standard and a rgb board is optional (and has only 1 rgb input). any help would be appreciated.