Embedding WebBrowser control in WinForm

This is not something new but very useful in embedding the WebBrowser control in WinForm:

http://notions.okuda.ca/2009/06/11/calling-javascript-in-a-webbrowser-control-from-c/

Pros:

1. Multi-media mash up without much GDI calls - you can add nice images, sound and video in your WinForm without having to use GDI api to draw the nice effect.
2. Able to utilize JQuery (or JavaScript) - this allows you to develop application that shares some of the library that you have developed between the WinForm and ASP.net.
3. Able to do fancy menu without going through the WPF/Silverlight route - just use all the HTML and JavaScript that you have already learned.
4. No more "can't built nice control" any more.

Cons:

1. Over-used of the JavaScript and HTML in WinForm might create chaos. It increases the difficulties in debugging.
2. You must posses HTML, JavaScript and C# skills. Of course, you must have the SQL skill as well.