Teach myself WinForms and WPF...

In the next two weeks, I will be spending some time to learn WinForms and WPF to expand my .NET knowledge. :) I was a UI dev in Outlook,, so I understand the basic concepts of GDI and Win32 programming. But I haven't used WinForms much at all. WinForms is based on Win32! So this will be interesting. Seeing different parts of .NET for the first time always gives you new perspective.

Before I begin, do you have any advice? What was the most difficult thing for you when you learn WinForms or WPF?

I plan on blogging my experience regularly, and share my insights to everyone!