Thank you for your kind words, they are sincerely appreciated. First and foremost, although I have never seen Tony's SPEAR system (except from what I have read about it and the little he spoke to me about it) it has saved many LEO's lives and that speaks volumes of his work. It was his work which inspired mine.
I appreciate you liking my work so much and am happy to hear you can relate to it well. Thank you.
In answer to your question, there's not much more I can add to what Luke has already said. Keep in mind that you have some of our earlier work and should invest in some of our newer materials as we very much cover the specific nature of your question.
I would suggest the following tapes to you:
1. Submission Termination
2. The Get R.E.A.L.
3. The Coalition NJ Seminar
These tapes cover in detail working off the defensive reflexive response and have tons of applicable drills.