Old stuff, but good stuff. Even though Rene's system has evolved in the nearly 20 years since this video was released, and the old PMAS has been replaced by the LWS (Latosa Weapons System) now taught in association with Emin Boztepe's EBMAS "Wing Tzun" organization, he has retained his focus on concept over technique, and practicality over "flash". You gotta love the simplicity and directness of Rene's stuff.