b&k avr 507 or nad t773?

which receiver performance is better in your opinion? any input will be helpfull.
I think it is 6 of one, half dozen or the other. I like the made in Buffalo, NY, "B&K" - great build quality and great remote too!
Check out Outlaw 950&7100 combo.Great value and excellent performance.
I have owned both NAD and B&K. I much prefer B&K.