Just set up the 626 yesterday initially. . Using a 5.1 setup, it dropped my wifi, so had to reset the unit, ie factory defaults, and unplug for minute. Then after setting up again, working good. I am using ps3, Apple TV, Wii, and a DLNA network server (synology). I like the customization, and flexibility to rename the devices. Also using these tv and onkyo apps on my iPad. These apps are working well too. Am able to control the Motorola pvr and Samsung tv using the onkyo remote. Long setup time with a few complexities. The Audyssey MultEQ works well, and wasnt difficult though. Overall great sound, and there are several sound modes to choose from. Very good upgrade from my old stereo. Good value overall, as long as the wifi stays connected, and I don't havetoset everything up again.