If you read my post, it ends with "...and it's likely some will see a software failure this weekend" - of course a properly-coded GPS device will be fine but th

If you read my post, it ends with "...and it's likely some will see a software failure this weekend" - of course a properly-coded GPS device will be fine but the likelihood of the many thousands of different types of GPS devices out there all gracefully handling an event that happens once every two decades is basically zero.