LG AG-S100 (3D glasses)

Pros: Easy to setup, just push the power and go!
Long Battery Life
Automatically syncs with my LG-LE9500 Infinia
Incredible 3D picture quality, nice depth and vivid color, works great with 120 & higher refresh rates without any distortion

Cons: Slightly uncomfortable to wear - some pressure/pinch points by the ears
ghosting issues with bright background objects (e.g. there were some street lamp posts in the background of a movie scene and the light had some ghosting effects to it)

Summary: My entire setup, sans the non-3D enabled receiver, is LG and all of their products work nicely with one another. These AG-S100 3D glasses synced instantly with the TV and provided a quality 3D image that really enhances the movie experience! They need to spend some more time on making the frames for comfortable (customizable with padding or adjustable lengths for adapting to user size). Overall, I am very happy with this purchase and as an early adopter of 3D, I must say its been worth the investment so far. 1080p @ 240hz trumotion + 3D + LED = Amazing