Ok. Guys/gals, I bought Onkyo 760 home theater in a box back in March? Everything went fine, until power surge!!! I had Surge Protectors too, but still, it didn't help. The S-Video outputs/inputs didn't work. I then took it back to Circuit City for repairs because I had the 3 yr warranty thing. They sent it off, got it fixed and sent it back (in a months time). Now, everything works, BUT there's 1 problem!!!! Now, every once in a while, the receiver will just power off by itself!!! What is going on? I just got the receiver back like for a week.