Did you ride around with all that to see how it handled/if it would hold it on a ride? Or did you just load it up for a static test sitting still?

I have one of the darker blue jugs I have been using for water on trips (vehicular travel, camping, etc) for years. They are nice to have. I am working on some trailer ideas for bike touring also and have been eyeballing that jug also. What I have done before is use 32oz nalgene bottles and the 1gal jugs from Dollar General (I like that style plastic bottle - the handle loop is sturdy and can be tied off and looped over gear on the rear rack). However, if I can get all my water confined to a larger jug that would be good - longer period between resupply.