Yes Cin, the style of Escrima/Arnis that I studied is modeled after Jeff Speakman's "A Perfect Weapon".
The reason for this: :D
He was a 3rd or 4th degree black belt (shame I can't remember exactly) in my style of American Kenpo Karate when I started. I met him at one of the seminars in Philadelphia. My teacher, Mr. Gary Ronemus, as well as other black belts in the system like Huck Palanas, Joe Palanzo, and others, taught us Escrima fighting.
Let me tell you that my instructor, Mr. Gary Ronemus and eventually I, could do the same as Speakman...his famous 15 strikes in 3 seconds. Each strike was a solid, injury delivering strike . Many people think that to go that fast, one can't generate the power needed to actually injure an opponent. Usually, only one student makes the mistake of challenging that thought, and once you demonstrate it once, you don't have to anymore :)
The funny thing about The Perfect Weapon....it was told to me when I was but a young Yellow belt watching that movie, that they actually had to play that part of the movie at near 1/2 speed because Mr. Speakman was moving SO quickly that the camera couldn't keep up with his striking patterns.
LOL...