Hi Massimo and thanks for stopping by.
First of all, many thanks for your time, efforts, and so on that it has taken to get the Arduino project as far as you and your team have. You've single-handedly transformed what used to be a clubby atmosphere in the embedded systems market with the excitement of open-source IDE's/hardware, excellent documentation, great boards for people to begin learning electronics on, etc. That's a huge achievement and the number of competitors imitating you is I guess a nice compliment.
That said, and I don't want to be rude, but where are we off-topic? We're comparing the Due to its competitors, it has features they don't and vice versa. Similar conversations go on all over the forums, comparing various Arduino boards to each other. Are you sensitive to the discussion of a competitors' product?
Many thanks again for all the work that you and your team do to push the Arduino business forward.