Summary: I have had three of this same unit. Twice the mp3 jack worked it's way loose and the company replaced the system. This is the last unit I will go through it won't turn in now for no reason. Worked perfectly fine yesterday and now nothing. It has not even been a year since it was last replaced, and now I see this model has been discontinued, must be a reason. Wednesday had trouble with the other unit staying connected to the WiFi as well.
Summary: I bought this unit almost a year ago and I love it. Awesome sound. awesome picture quality. The only drawback is no hdmi/optical input for smart tvs. I solved that problem though a $15 optical to coax and now everything that goes into my tv(wii, dish, hard disk, youtube etc) has audio output through my home theatre. The ability to switch non DTS/Dolby movies from netflix etc to 5.1 surrond is awesome. Play with settings and you will realize how awesome it is.