Getting Started with VSTO - Thanks to Blogs

Office Developer Center: Getting Started with Visual Studio Tools for Office: Best of Blogs: Visual Studio Tools for Office, Version 2005: "Since we started aggregating blogs for conferences such as Microsoft Tech Ed and Microsoft Professional Developers Conference (PDC), over 50,000 articles from more than 500 bloggers have passed through our system. "

This is a great place to get started learning about Visual Studio Tools for Office(VSTO). What's really cool is that it's not your typical MSDN article, it's a collection of blog articles and feeds.