A lot of recommendations on this site suggesting people buy $400 recievers and add amps that cost $1,000 or more later. The sound will only be as good as the weakest link which may be the pre-amp or DACs on the receiver. Why not just buy a good receiver with adequate power for $1,200 and avoid the trouble, expense and the additional box with yet another wire cluster. Now I do understand the suggestion of buying quality separates, but thats a whole different subject. Most receivers like my $249 Yamaha RXV 659 in fact have a second zone, so there is no need for a second amp in most cases...