Did you see the power ratings from Sound&Vision on the AVR 7300?

5 channels driven @8ohms 145 Watts
7 channels driven @8ohms 139 Watts
2 channels driven @8ohms 181 Watts
2 channels driven @4ohms 290 Watts
These are maximum power when distortion starts.
Jeez, who needs seperates with that kind of power.

M80ti's, VP150, QS8's