Season 4 killed my PS3!
Well, not quite.
But in all seriousness I was watching Night Terrors - I kid you not, specifically the scene with Picard hallucinating and yelling in the turbolift as he thinks it is flying out of control - when my PS3 suddenly froze and died... permanently!
Oh well, thank goodness they still make PS3s...
Believe it or not, that happened to me too... when I was watching a S3 disc, back in April. I have a FAT PS3 and I got the so-called YLOD (yellow light of death). But I successfully repaired it myself. What's happened is that either the cell processor or the GPU (or both) have become partially un-soldered from the motherboard. What you need to do is reflow the chips. All you need is a heat gun (about $20-$30), some silver thermal paste ($10) and a little bit of courage.
Here's a quick overview of the issue:
[yt]http://www.youtube.com/watch?v=uMG-6rbanlY[/yt]
And a step-by-step tutorial that will take you through the procedure:
Part 1: http://www.youtube.com/watch?v=SwB_ccO-uGs
Part 2: http://www.youtube.com/watch?v=-5pB24fobWM
Part 3: http://www.youtube.com/watch?v=oBHthPKTw7c
Part 4: http://www.youtube.com/watch?v=EKJBDya7rBE
Part 5: http://www.youtube.com/watch?v=ZfwPlA5b-UQ