Visual Studio's Code Snippets provide a simple and powerful way to integrate code generation into your day-to-day development.  Tools like the GotCodeSnippets.com site should eventually provide a large library of useful snippets, which can be shared among developers in much the same way RegExLib.com provides an easy way to share common regular expressions.  Using tools like Snippy and the Code Snippet Editor for Visual Basic 2005, it is very easy to create or customize snippets to suit your needs.  So, what are you waiting for?  Start using them!