We present the roadmap  of the design and progress of a theory 
supported tool for component-based model driven software development 
(CB-MDD). First the motivation for using CB-MDD, its needs for a 
theoretical foundation and tool support are discussed, followed by an 
overview of the development of the theory and a prototype tool. The 
initial experiences with the tool are summarized, and based on the 
lessons learned, the further development trajectory leading to further 
integration with transformation and analysis plug-ins is delineated.