I am also using B&K amps to power Polks. I was using the Onyko Integra 7.0 A/V. My onkyo is
of course older, but I have been very happy with my 950. We listen to a lot more music, the bypass
is a great feature, if you don't like the stereo.
[my DVD player also has this direct feature] Besides, with the 30 day try out, can't go wrong, that's why I tried it.
Plus readin this forum, you can get great advice/ or
help.
{I did keep my Integra, for another room]