As I said, I don't have a horse in the race and I don't need to be right. I also don't care enough to research this.
What you say makes sense, BP. What I know is that the shoes I saw would have been sent to Federer to wear at the Masters, if not for an imperfection, and that it sounded like these are going to be the next version of the shoe. No more, no less. That being said, I don't know for certain if what I saw are the same shoes that you and I will be able to buy, as I didn't ask. Your logic is sound on that point.