In ministry - whatever you do and wherever you serve - only the top of the iceberg is "public performance". Without the permanent recruiting and cultivating of friendship relations, of friends who believe in what you are doing, the top would have no solid foundation.
The idea that the financing process of a ministry is some uncomfortable, sometimes even humiliating attachment to the "real thing", is misleading.
Both parts belong together and each part depends on the other.
"A break 10 minutes in to a 1hr session works brilliantly - surprisingly better then, than half-way through the session or later." says Ned Potter http://goo.gl/SgDnJH .