http://blogs.msdn.com/b/innov8showcase/archive/2010/01/25/silverlight-media-player-adding-thumbnail-preview-capability.aspxIf you like the Netflix Silverlight player’s ability to show thumbnails while fast-forwarding, here’s an example that does it with The Silverlight Media Framework player and Expression Encoder: http://blogs.msdn.com/synergist/archive/2010/01/22/scrubbingen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)