This may be a common thread but I have been overwhelmed by the selection and just needs some advice and comments. I am looking for a receiver that supports multi-zone and is networked. Which are popular ones that fit these requirements? Right now, I am leaning towards a Pioneer 1021k because it seems to be a good price. Sony and Yamaha seem to be more expensive and I have read Onkyo quality just doesn't match that of the other brands.