hello everyone! I've been looking over everyone's shoulder for about a year. Used to do Cathe on fit tv every morning until they changed the times... bummer... bought the new series and am loving them... unfortunately they are my first series. Question... when using the rotations does anybody filter in PX90 for the Gym series? not sure what to use in the place of the videos I don't have until I eventually order them? Any help or suggestions will be appreciated. I admire all of you women who write in and your pictures are most inpirational!