Modeling Tools

Modeling tools were perhaps the most contentious discussion. Most people agreed that the modeling tool and the category weren't related, however the execution of this in the project environment brought out some vehement disagreement. Mainly, this revolved around whether or not to have a "Second" way of modeling that was category neutral allowing assignment of categories after modeling was completed. Should these objects go into generic models? Should it have a null value and be unscheduleable and unexportable, etc...