Stay tuned for more details. This year, you will have to qualify for the Regionals by being a top performer at one of many smaller Sectional competitions. That is, unless you competed in the 2009 Games, in which case you are automatically qualified for the Regionals.
There are not quite as many regions, and most regions will not be sending quite as many competitors. Only 100 athletes will make it to the Individual competition in Aromas '10, fifty men and fifty women.
The events and scoring system for the 2010 Games will be kept a mystery until right before the competition. Only one thing is known: they will be different from any of the past CrossFit Games.
How do you prepare for a competition of an unknown nature? Easy! Specialize in not specializing. Overcome your weaknesses. Fortify your strengths. Get comfortable being uncomfortable. And, develop tremendous power across broad time and modal domains.