The lens on my PS1 & PS2 died on me after years of abuse. But my cousin had the worse luck with his PS2 as it was dead on arrival. lol! It was tested at the store but must have died along the way since it never powered on again. lol!
My Xbox 360 launch console got RROD just over a year in its life cycle and it happened 2-3 more times after. I got it fixed and it's still working but the DVD drive won't open anymore because of age.
My PS3 just recently YOLD and my bro broke the Blu Ray driver on his by forgetting to remove the game and leaving it in there for weeks.
My GameCube no longer works because of moist. I swear the stupid floods in this country...