I have a new book on the market, PRINCE2 Rollout Approach. In it I suggest a way of approaching all those live projects that are not currently using PRINCE2. Why let them run on without the PRINCE2 control and structure? Will they give you warnings of problems that might affect quality, budget or delivery date? The book offers a staged, painless way to add just those PRINCE2 features that will bring benefit to these projects; no overkill, no huge upheaval. If you know of a company that is implementing PRINCE2, help yourself to this practical advice.