- Predator Arm Safety Test
- Predator Arm Shield
- Screw machine rides again!
- Ballard Quotes – RE/Search Book Reading at City Lights
- Predator Arm Tracking
- Predator Arm Punching Motion
- Air launcher gun upgrade
- Predator Arm Range of Motion Testing
- Mark Pauline interview for Raymond Roussel film
- Predator Arm Recent Testing