Probably OT, but I just read that in FB 4.7 you cannot choose the FDK to use for pure ActionScript projects (never tried myself yet).
Does this means that Flash Builder is somewhat hardcoded to work only with the shipped ASC 2.0 SDK? If so, I was thinking about implications of this when MXML support will be available in Falcon, if it is going to be supported in future versions of the IDE. I know that, before ASC 2.0/Falcon, the FB IDE was doing double work to parse source files in order to provide code assist.. I also read that a strong point for the architecture behind Falcon is allowing the compiler to work for the IDE, sharing the AST. Doing 1+1, I'd say Falcon will improve independence of the IDE from the FDK versions (as long as these new advanced compiler hook/APIs are keep compatible), but this FB 4.7 behavior seems to go in the opposite direction.. Any thoughts?