Got mine hooked up today as well. Now I'm coming from using a Yamah RXV-2700 as a pre/pro so this thing is sounding really good. Right now I'm only using a 5.1 setup with GR Research LS9's for my LCR and N3S for Side surrounds. I have an amp on order to power my back two speakers for 7.2 but it's not here yet so I just did a quick run on Audyssey in 3 positions until new amp arrives. By the way my 5 channel amp is an Earthquake Cinenova.
One thing that really stood out is how nice the video processing is in the 80.2. I'm a videophile by no means but I'm using a Panny AE3000u front projector and things are looking fantastic. Only a couple hours of messing around playing some xbox360 and my fiancee and I watching the lastest episode of Boardwalk Empire.
I use an Wyred 4 Sound STP-SE 2 channel pre amp for my 2 channel duties but will do a comparison soon to see how the 80.2 holds up. Will get more in depth in the next few days. College football Saturday is a long day of food and other goods so not much will be done that day
Still trying to figure out many settings and will have to read more thoroughly in the manual.