Hi, I got my ps3 about 2-3 months ago. I hardly play it since i have no games but Oblivion which came out just recently and i was playin for about 4-5 hrs and it started to make a weird sound then it froze. So i turned it off let it cool down and tried again, there was that same sound so i turned it off before it could freeze. this happend about 5-6 times now. then i had a MP4 format of Tenacious D Movie. Half way threw it, it started to make the same sound.. on a Movie mp4 file.. not cd/dvd/blu-ray. just took it straight off my PSP. now im scarred if my ps3 that i payed $725 ca is just a big brick or not. should take this one back or no?