Justin James hasn't upgraded his skill set to include many of the .NET 3.X technologies. Have you? Let us know by taking this quick poll.
One thing that has been nagging me for some time is that I have not yet upgraded my skill set to include many of the .NET 3.X technologies. Windows Presentation Foundation (WPF) and Windows Workflow Foundation (WWF) both look quite interesting, but I just cannot seem to justify taking the time to learn either technology. WPF seems like it would be a complete replacement of the Windows Forms knowledge that I have built up over the years, and I cannot seem to find a good reason to use WWF in any applications.
Also, I don't hear many real-world developers talking about these technologies. Am I missing something here? Please take this quick poll to let me know if you're using the .NET 3.X technologies.