Congrats and nothing like squeezing it in the end of the decade!
IIRC 2000 was the first year of the decade, century, millenium,..., wouldn't that make 2010 the first year of the next decade and so 2009 the last year of the last one???
Nope, just more media hype, 2000 was the last year of the millennium, century etc.
As is typical in counting something, you start with the first one, and it is called "one".
There was no year zero..........