Are Microsoft's Support Plans for Win2K Affecting Your Decision to Move to W2K3?

Windows 2000 was such a revolutionary change from NT 4.0; somehow to me it doesn't seem old enough, even though it's been our for four years (and I've moved to Windows 2003). And yet, mainstream support for it is ending on June 30 of this year (http://www.support.microsoft.com/windows2000/support/lifecycle). Does this support deadline affect your plans to migrate to Windows 2003?

--Sea