Don't forget that Tamron, Sigma, Cosina, and probably others have reverse engineered Canon's protocols, yet Canon leaves them in peace. Why? Because ultimately it strengthens their position, their ecosystem.
I respect what all you guys are saying, but that does not mean that patents are not being leased or licensed in those cases. I have seen an interview with Erik where he specifically says that he has had to reverse engineer, because Canon has not made their design protocols privy to him. Also, The Red One is not in the same market as the 5D/7D. I do agree, Mark, that the culprit to the delays are more likely fabrication related.
