The Wall of Scrum project we started months ago (http://blogs.msdn.com/b/willy-peter_schaub/archive/2010/09/02/rangers-wall-of-scrum.aspx) was our #3 most popular project based on voting results.
After evaluating the wide range of available solutions, we decided to cancel this project.
To avoid this situation in future, we have added this “market analysis” step to our standard process. At the same time, this experience provided the opportunity to learn another good lesson. Growing influence and brand strength brings more responsibility and demands more sensitivity to market impact.
Good news is that we have always more project ideas than bandwidth and so we can move on to the next idea quickly J