Hello, I implemented a tool that enable to make a kind of demo of Moose: you launch it on a mooseModel, then select some moose-tools you want to apply on this model, and all those tools are then group in a report. Concretly, it's an Arki report configurable with a Wizard. This MooseDemoReport is available at: www.squeaksource.com/MooseDemoReport. To test it, have a look at: MooseDemoWizard class >> on: If you want to use it, feel free to implement your own 'Concerns' in the MooseDemoReport package and save it in the squeaksource repository, so that everyone can then use them.