I am running a last generation ATV with 6.2 software with an LG SmartTV. There seems to be something unstable about this product and I don't know where the problem lies. My ATV consistently loses connection to iTunes and I have to go into iTunes and turn off Home Sharing and turn it back on to get the ATV to reconnect to my movies. Once I do this, it all works fine... until it loses connectivity again. I don't know if the problem is with my ATV box, my wifi connection or iTunes. If this problem sounds familiar to anyone, I would appreciate any help on how to fix it. Thanks very much.