If you are a Macromedia DevNet Subscriber, DRK4 is now available for download. If you aren't a subscriber, you can purchase it seperately. I've had a chance to check it out, and there are some really nice Flash and Dreamweaver MX components as well as several CF MX components, tags, and sample apps, including a complete polling application with a Flash front end and a CF back end. Very nice indeed.
CFLib.org
Raymond Camden's Blog
Christian Cantrell's Blog
Sean Corfield's Blog
Nathan Dintenfass' Blog
Todd Rafferty's Blog
Steve Rittler's Blog
Cameron Childress's Blog