I've had a significant number of USB drives, (and SD drives) get corrupted and simply stop working. This seems to happen with heavy use, but it also happens jus

I've had a significant number of USB drives, (and SD drives) get corrupted and simply stop working. This seems to happen with heavy use, but it also happens just sitting in a drawer untouched - for quite a bit of time. I'm not trust these suckers as the sole repository of things as valuable as my pictures, much less cash.