Had my 360 Elite for a few years now, it's started acting weird, few weeks back it was on standby, and the disc drive just started opening and closing, sometimes it wouldn't even have time to open or close fully before it was doing it again. Just unplugged it and leftit as I hardly used it, went to use it again yesterday as I've got two new AC games I want to play, in the middle of playing it started doing the disc drive thing again, and now the eject button and the power button on the front, don't work. Anyone got any ideas? I've taken it apart and blew it down, including the disc drive, but no luck. New 360 time?