I'm looking for a lightweight swivel mount like this:

Amazon.com: Marshall V-LCD-MT Monitor Adapter 1/4" Mount Adapter To Video Camcorder Hot Shoe For LCD Monitors: Electronics

OR

VariZoom VariZoom VZ-Shoe Swivel Shoe Camera Mount VZ-SHOE B&H

I can't tell if these adapters have a 1/4 inch female thread on the bottom. The monitor I purchased for my Glidecam comes with a swivel adapter but only has a shoe mount, no female thread. Any suggestion for an inexpensive swivel shoe adapter?

this one has female threads on the bottom Amazon.com: Professional Mini Ball Head Camera Mount: Camera & Photo


and you can combine it with something like this: Amazon.com: HDE 1/4"- 20 Tripod Screw to Hot Shoe Adapter: Camera & Photo

for when you need to use it to a shoe mount.