Applying Camera Shake

Looking to apply subtle camera shake to talking heads to give a more documentary feeling. We looked into whether or not there was a filter to do this in After Effects. Via Video Copilot, we stumbled upon "The Wiggler"

Camera Shake with Wiggler

There also exist a few presets that can be downloaded and used in After Effects for this motion:

Real Camera Shake for After Effects
FxFactory Pro Camera Shake filter for FCP, Motion and After Effects

Here's an AdobeTV video - Adobe Beginners Classes: Episode 19 - "Bootleg 4" - Camera Shake