Steadicam Links
Trim: Getting your rig to behave nicely
Steadicam Letter: Forgotten Techniques
The Boom Bar
The Steadicam Body Rig an its Forces on the Human body
Prevention of Spinal Injuries
Steadicam Patent (have fun building one)

Manuals etc.
Panavision Millenium Manual
Sony F-900 HD Cam Manual
Arricam Studio Quick Guide
Arricam Lite Quick Guide
Arricam Accessory Quick Guide
Arri 435 Quick Guide
Arri 535B Quick Guide
Arri SR 3 Quick Guide
Aaton XTR prod Manual
Aaton 35 Manual