I got my new (fitst one suffered from pull-the-plug-out-turning-off-syndrome which actually killed itself) iMac yesterday. All seems great. I watched Leon on it yesterday and the picture was great. Since it was its first night I turned the baby off, just to make sure that it doesn't do anything... dodgy. So, I turn the iMac off at 11ish, leaving it plugged into the socket with the power switch still on. I woke up at 7:05 this morning and thought I could hear a quiet dim from the iMac. I wiggle the mouse and it springs to life. I look at iStatPro and it tells me it has been up for 7 hours and 5 minutes - midnight! Is this even physically possible? Could it be the elgato TV stick (DTT) which perhaps has a little chip in it which still operates, sees it is 12:00 and gets a new schedule which actually powers up the iMac? Would love to hear some of your suggestions or thoughts! Virtual.