The North American Aerospace Defense Command isn't messing around this year.
Each year since 1955, the military agency--a joint U.S. and Canada operation--has been providing data on Santa Claus' annual trek around the world for kids (and non-kids, I guess) who really, really, really want to know when those coveted electric hamsters or whatever the big material sensation of the year will be getting shoved under their Christmas trees.
For 2009, the NORAD Santa Web site will also have offshoots on Facebook, Twitter, YouTube, Google Earth, and Flickr. A partnership with navigation company OnStar also means that subscribers will be able to get live Santa updates on their in-car GPS system.
The whole process doesn't actually start until December 24, so you can't run out to your car just yet and start stalking him. It also, regrettably, doesn't have any clever tie-ins with various global "Santacon" or "Santarchy" events, in which loads of drunk people dressed up as Santa Claus run amok in entire cities. Hey, maybe next year (or not).
No word yet on whether NORAD will share any GPS data with Santa so that he can put you on the "naughty" list if you get pulled over for speeding.