Excellent example. But what do you think was the cause of the HD failure? I wonder if the SSDs will run into similar problems in five years? Seems like they shouldn't since they are to not moveable.
I don't think it was anything significant - sometimes, HDs just fail. Those are basically the same drives that are used in iPods (with HDs), and I don't think they really like high duty cycle usage - we ran it 24/7 for like a year and a half. Maybe that contributed to the failure. Or not.
As for SSD's, they should be less likely to fail when compared with a mechanical drive. Current SSDs are achieving relatively longer lives because of better wear leveling techniques and newer storage cell technologies. I haven't had the pleasure of using one, yet, so I don't have any personal experience with their longevity. I wouldn't worry too much about them though, when considering a new MBA.