I have tubus racks and ortlieb panniers but also love my trailers

Found this clip on the Carryfreedom site:

https://player.vimeo.com/video/109179910?portrait=0

Awesome goodness

This type of trailer (Extrawheel) is better for off road compared to the Carryfreedom above:
https://www.youtube.com/watch?v=-ekBCe3d9jw