First week enjoying the Onkyo TX-RZ70. The unit is built like a rock must have some massive heat sinks. Everything on the unit is labeled which makes hooking everything up easy. The software interface is intuitive which made assigning all the input a breeze. First time using Dirac live to adjust the speakers to the room environment. Only ran into one small problem, I had to lower the output of the servo driven subwoofer so as to not create a Dirac error. After this small adjustment, it was sure bliss listening to the Onkyo TX-RZ70. Music was awesome using the Pure setting (no enhancements). All the surround sound setting was also sure bliss for watching movies. 7.1.4 speaker setup with the four height speakers really makes you feel like your at a iMax theater.