Actually, Hugh Aynesworth is a highly respected journalist. What I am questioning is the accuracy of the information on Pat Speer’s claim that you referenced in your post. I now have a copy of the book in question on order. And hopefully will get to the bottom of this.
There is a titanic amount of evidence presented on Speers website, it truly is colossal, if there are no errors I would be amazed but it will be interesting to see what you turn up, as you seem like a clued up person on a lot of this Charles. If you are convinced this info is wrong, confident enough to buy the book, and it turns out you're wrong, it would be quite impressive validation of Speers work.
Whatever the case, the point being made is that there is, beyond doubt, contradictory eye/ear witness testimony and how we deal with that is important. You, yourself pointed out I would have to ignore evidence of an early shot and you're right, I do. But
you have to ignore the evidence I present in this thread against an early shot and - guess what? - you do!
This seems to be an unacknowledged aspect of this type of research, when any researcher creates a model to describe a certain aspect of this case (ie; timing of shots)
they must ignore certain evidence because there is so much contradictory evidence. It's impossible to avoid. So accusations of cherry-picking are ridiculous as everyone must do this.