Most unreliable consoles are the PS1/2......my PS1 from 1997 still works, and my PS2 from 2001 still works. No DREs, no tray errors, nothing.
@ Topic
I'm just going to overlook what's been said....sorry if anything has been said already.
Sony will always be a better console maker simple because they are better at making hardware/electronics. M$ makes software.