As present ower of a Panasonic DX-940 receiver, I cannot agree with you on this. I purchased a complete technics package when I 1st ventured into the hobby but I'm seeing the limits of the reciever now. Its not bad with 2 channel music but when pressed hard, the sound gets compressed. I fault the reciever on this as the speakers I own now and had previously both exhibited this behaviour. The other thing is one of the DSP modes distorts like crazy and i"m suspecting, a component failure. In Home Theater mode, I find the receiver's dynamics sluggish, struggleing to keep up with the film's sondtrack.
I cannot comment on the digital amps as I've not heard them personally. have read lots of reviews on them and the jury is hung on it. I would definately choose the Yamaha over Panasonic any day. Its a non contest.