IBM gave a sneak peak at an Eclipse plugin for developing Flex applications within Eclipse. For those of you using Eclipse for your Java (or other langs) development, having the ability to develop Flex front ends in the familiar environment of Eclipse is going to be pretty sweet.
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