Take a look at this video series that the weather channel has set up on Epic Adventures.  They have a pretty cool series of videos on the riding in Whistler.  Local riders and Pros interviewed about the riding scene.

Each clip is short, but they just keep flowing into the next clip so just sit back and enjoy.

http://epic.weather.com/

I will be Snowboarding at Whistler in Feb, I will make sure to take lots of pictures and video.