I am listening to a dnrTV episode on the Marriage of WF and WCF as a starting point to learn about WCF. I was really blown away by a poll they did at the start of the episode asking people if they had used WF or WCF. The population was at the Releigh Code Camp which I guess is a fairly will attended Code Camp. From the audience there was one person who had used WCF and a total of none/zero people who had used WF. Given that the Code Camp was in Feb 2008 I can’t believe the lack of take-up of these two technologies.