Hawk, don'tcha know you can't run OSX with an upgrade card? ;) There seems to be a single Winter Queen CD for both Mac and Windows. We're hearing several people now saying it's not working. The P6 disc is working for some and not others. I was thinking that if I told Curious Labs I had a defective disc, they may not have a decent one to send me! And by the way, VisionAiry, there is no serial number for Shade in the box. If it's not in your confirmation e-mail, there is a problem! Anyone else have a report?