We developed a lot of collateral for the SAP project over the course of 3 years, not the least of which was the funky stuff we created for the dreaded replan (when the project needs to be "recast" to meet a new slate of requirements). These posters papered a huge room that was used by the project team for strategy planning, and to keep business leaders and colleagues informed of what was happening. It got a lot of use, trust me.