Summary: I've owned my custom built PC for about 8 months now using this power-supply, but I heard very bad reviews about it failing in the night and catching fire and taking some of the systems parts with it. I plan on replacing the power-supply for that, but it hasn't malfunctioned in the 8 months I've had it(but I turn my pc off at night when I'm not using it).
Summary: I go this in May 2012. Worked great for a year (until May 2013). It blew last night about 30 minutes after I went to sleep. Smoke alarm woke me up and it was definitely this PSU. As it is the holiday weekend, I have to wait until Tuesday to get any response from Antec. Strange it blew when it did (doing nothing) and not while I was gaming or something. No storms or electric surges, so not sure what was at fault.