Just when we thought Blu-Ray might have the advantage thanks to the PS3, Microsoft and Intel have announced that they'll be backing HD-DVD instead, meaning there will be no native support for Blu-Ray in Windows.
CWShredder only picks up one particular(?)/a limited number of variations. My friend has the same problem and I found the forums at short-media.com to be a pretty good resource. Start here: http://www.short-media.com/forum/showthread.php?t=18846