Quote from RedTankEra:
Sure they do, and this one will too, but when we examine techniques for edges it is wise to go by thousands, if possible tens of thousands of samples, not just "check the 08".
For what is worth, I did go through the trouble.
Like I said in my post it is based on the megaphone and / or broadening top pattern. If u buy into the theory behind them then the setup is there.