I have the mount, and carry 2 of the larger ones on my ATV for longer trips.
So does my pal I ride with a lot.
He often carries 3, 2 with gas, and 1 with water.
They are tough, easy to remove when wanted, but stay in place while moving.
Mine lay flat on the rear rack, and I pack stuff on top of them without problems.
Time alone with ones thoughts, is quality time.
They say there is a lack of jobs. Seems here to be more a lack of people willing to work hard, and take pride in the work they do.