You should also be aware that not all breeds are represented by this list. Many breeds have additional, separate organizations such as the Border Collies, Belgian Malinois or the Jack Russell. So don't be afraid to do your research and ask questions in your quest for a good match for your lifestyle.
If your mind is not set on a specific breed please don't forget the many mixed breed dogs that are available for adoption. Some of the coolest dogs I have met are mutts. They come in a wide variety of sizes and temperaments to fit most every lifestyle. Your local shelter is a great place to look.