Is WPF the future of user interface design? Should I learn it now?

Question

There has been a lot of talk surrounding the likes of WPF. I am wondering if WPF will become a new standard for graphical interactive user interface design. Is this where

Answer 1

I am begining to learn it Matthew MacDonald has writen a super book about it. I recommend that book to everyone (Infact I was surfing internet to learn WPF till I came across with his book and one more thing "stay away from Microsoft site (MSDN)"