I just have to correct this little bit of misinformation or misunderstanding. The lead up to Y2K was, yes, a roar of FUD, but also for the decade prior a HUGE amount of work went into correcting databases and programs that had been designed for only a 2-digit year. It was only because of that intense work did 2000 come in "with a whimper". And the work wasn't cheap.
This was an extremely successful project by many companies, by many systems people, across the globe. Kudos to them! Of course there were those who, in the days following the century change, immediately spouted off saying "See! There was no problem and we didn't need to do all that work!". Yeah, but there sure would have been problems had all that work not taken place.