C# Wikibooks

I've been using my lunch breaks to help contribute to the Wikibook for C#, available at:

http://en.wikibooks.org/wiki/C_Sharp_Programming

So far I've added entries to:

• "implicit" definition
• "base" defintion
• Factory Design Pattern
• Console programming
• Events and delegates
• .NET framework definitions

There's still loads needed to help bring the book up to scratch, so any help is appreciated!