An Extreme Patterns User:

	* refactors ''to Patterns'' when appropriate
	* refactors ''away from Patterns'' when something simpler is discovered
	* knows and continues to learn a large body of Patterns
	* understands how to implement Patterns in both simple and sophisticated ways
	* uses Patterns to clean, condense, clarify and simplify code, when appropriate
	* shapes designs over time with and without Patterns
	* communicates designs using Metaphors and Patterns
	* does XP better than those who don't use Patterns

--JoshuaKerievsky