I suggest that you look at the following url if you use Windows NT on
your site and are in anyway dependent on it.
While the author is a columnist rather than a techie his logic is
both straight forward and fascinating and I have found him realistic
in the past.
What is particularly scary to me is that I have seen a recent
Microsoft statement to the effect that Win 2000 will only start
shipping in the fourth quarter 1999 and that they cannot guarantee
that time frame.
In any case who pays for the upgrades??
The url is http://www.pbs.org/cringely/pulpit/pulpit1990311.html
The author is Robert X Cringely.