>This got cut off so I'm not sure what your thoughts were. I'm not a huge fan of MetaData but we will have it in FlexJS
Alex, Metadata is one of the things we have in Flex and not available in pure JS. I'm a huge advocate of metadata, both for generating code at compilation time or for later processing at runtime. In Java Annotations are a huge step forward, and IMO in AS3/Flex Metadata is one of the features for people wanting to go Flex 4 or FlexJS. We can underestimate the importance of such feature for the future of FlexJS. As you're one of the main heads of the project, I'd like to convince you of the importance of taking Metadata seriously into account when planning whatever feature. Moreover, I'd like someday to be able to get a decent AOP functionality as we have in Java.