Inspired by Paul's video of the guys in Missoula with kitty litter buckets for panniers, I decided to make my own version for our own permaculture bicycle tour. I wanted mine to be removable, so I based my design on some panniers I already had (now hanging on my front rack). I made a little instructional youtube video so others can make their own.
We are two months into the tour and the buckets are holding up just fine, aside from a small crack at the point where the lid hinges, the same spot the guy in Paul's video had the duct tape.
We have a blog going for our bike tour at
http://www.oneheartfire.org