I have just repaird my PS3from the dreaded ylod. I want to leave my system under stress testing. What would you reccomend to keep running to see if the ylod or any other problems appear. I was tinking of playing a blue ray movie over and over again as this will keep the laser constatntly reading from the disk. Or let the call of duty intro keep looping. What do you guys think the best way would be to proper stress test the console?