I have a small request:
I'd like to know what grinds your gears, and what makes you smile about the Flex library, and about whatever other libraries you use on a daily basis to get your work done. If you have time, please post here or to me off-list a quick summary of your thoughts, some bullet points, or even a link to somebody else's blog posting that sums up your ideas. Anything you've got to say, even if it's no more than "PureMVC ftw!", I'd like to hear it.
I have a keen interest in frameworks, and I'm planning on building something that takes the best ideas I can find (and cook up) from these and my experiences maintaining a mostly-closed-source framework at my 9-5. It's for my own apps, I'll be dog-fooding it, but it will be open source. It's going to be a full-stack framework with an optional Java+Warp+BlazeDS component, so if you think you've got some good ideas, or would like to help, please drop me a line.