WPF Performance and Another Useful Document
Here's a collection of performance related information I find useful:
- Optimizing WPF Application Performance at MSDN.
- WPF Performance Whitepaper at Kiran Kumar's blog. Much of the content is similar in both links.
- WPF Performance Blog.
And here's another document I loved when I first got started with WPF: WPF for those who know Windows Forms by Jessica Folser (aka JFo).