I wonder if the Apache Flex couldn't be splitted in core and extensions? In the core we could have what we have now as the SDK + compiler, what is required to get the job done (primary project target) and extensions could be small projects that could be associated as enhancements of the project, like FlexUnit, FlexCover, BlazeDS, etc, but aren't considered a requirement to have a flex app running.
Just my 2 cents. João Fernandes
