Some of these do need to be edited but I am not sure how as of yet

 I know a couple of the count down clocks are saying like 2011 , etc, there just examples. I have yet got to find out how to change them

please do bare with me

but if you click on any of the clocks they will take you to the website were they came from.

 you can custom your own countdown clock from this link: http://flash-clocks.com/countdown-generator.html