The May CTP of the DSL Toolkit is finally here, as per Jochen's blog. The big new feature is compatibility with VS05 Beta 2, but according to Jochen this CTP also includes:
- New features for the model explorer and property browser in the generated designers.
- New shape type with collapsible compartments like in the Visual Studio Class Designer.
- New text templating (code generation) engine with richer features like an include directive.
They haven't updated the DSL Workbench pages yet, but you get the CTP directly from the Download Center. You can also leave feedback in the MSDN Product Feedback Center.