I came across this court case that Canon lost and states that most all Canon Cameras are in conflict with copyright laws "Patent Court Case" , is this why we have been waiting for so long for a new Body, is Canon inventing their own camera firmware at long last.
Canon Lose Patent Court Case Over the 5D MKII and Other Cameras
http://cinescopophilia.com/canon-lose-patent-court-case-over-the-5d-mkii-and-other-cameras/
http://www.intellectualventures.com/assets_docs/IV-_Canon__Olympus_Complaint_2011.pdf
and now Canons printer and laser technology is at question of being ripped off
http://www.intellectualventures.com/assets_docs/Canon_Complaint_Mar_25_2013.pdf
Canon Lose Patent Court Case Over the 5D MKII and Other Cameras
http://cinescopophilia.com/canon-lose-patent-court-case-over-the-5d-mkii-and-other-cameras/
http://www.intellectualventures.com/assets_docs/IV-_Canon__Olympus_Complaint_2011.pdf
and now Canons printer and laser technology is at question of being ripped off
http://www.intellectualventures.com/assets_docs/Canon_Complaint_Mar_25_2013.pdf