Here are some other suggestions for continuously and dynamically painting a picture of the future:
Draw a crowd. Identify key players, communicators, stakeholders, and supporters throughout the organization who will motivate others to listen to, reflect on, and be engaged with the vision.
Map your ground. Create a formal communication strategy, and give a team the power and resources to implement it. Put a team in place to educate new staff members about the vision.
Stay on the sunny side. Remain positive about the vision. Pass along positive gossip; correct misinterpretations. People are going to talk; you have to decide what you want them to talk about.
Be everywhere your message can be. Visit different locations in your organization, ...