Thank you for the kind words.
Yes, everything is hooked-up and functioning great.
We placed the sub-woofer off to the right of the right front speaker. You can really feel the impact the sub-woofer makes at key points in movies. It's clear and precise without being over-bearing or muddy. You really get to feel or experience a movie rather than just 'watch' it.
We also like the paring of the Aperion speakers and Onkyo receiver, though we never did any side-by-side comparions with other receivers. We did a lot of internet research over many months, and read every review we could find before settling on the Onkyo. We think it does an excellent job with Aperions. It's more than we need, but part of the fun is having the extra features to play with.
We did take the opportunity to visit the Aperion showroom in Portland, since we lived close enough. We listened to each speaker set in turn, starting with the smallest and finishing with the 6Ts, and should have stopped at the first ones that sounded good which would have been the 4Ts. Unfortunately for our checking account, we could hear the improvement right up their line. After having listened the 6Ts, we did not want to go and settle for 2nd best.
We are very happy with how it all turned out.
Andy