How to Use Drywall Clips (Quick and Easy Drywall Repair!) - YouTube
5/8 in. Corner-Back Drywall Back-up Clips (300-Pack) - Amazon.com
XDENGP Panel and Plywood Carrier, Plywood Lifting Tool and Drywall Carrying Tool, Soft-Grip Handle Gripper Lift for Sheetrock, Adjustable Clamp Carrier Thickness up to 1 inch - Yahoo Shopping