So far I like this thing. I've been playing around with the Android app that controls the AVR as well as makes it easy to use DLNA or content from other Internet sites (like Pandora). The functionality is really good. I wouldn't call it super polished (GUI is pretty lame) but I've had no issues using it yet. I'm pretty excited about it as I've been using this sweet Android app to control my Media Center PC for a while now, so now I can also control my AVR from my phone and tablet.

Since we moved into this house about 2 years ago I've just had a 3.1 setup (no surrounds) using my old trusty HK. I believe the rated power output of my HK is similar to this Onyko but the HK weights at least 3 times as much, heh. The HK is a prettier unit too IMO but that wasn't a concern for me when I bought the Onkyo as it's going to be running my upstairs HT from my basement equipment cabinet I'm building.