Wicket RAD and Wicket Web Beans comparison ?

Hi !

    I've used WWB a bit for some time, never tried WR yet. From the project's descriptions, it looks like both are more or less "scratching the same itch", that is, to allow quickly building user interfaces based on the data model and some configuration mechanism (annotations, properties), and to ease the access of that data (Hibernate, JPA, Databinder...).
    So I dare to ask, what are the main similarities and differences between both projects ?  Are both heading the same way, or is there any specific divergence in the future plans ?

Best regards,

Daniel