Sooo..... after looking at all of them I decided for the price and my usage they will work fine. the will be carried inside my truck bed covered by a canopy where I sleep. My dry food, kitchen stove and hygiene needs fit in the various sizes, I have one of each and will be adding the case for my little 308 Scout rifle. my clothes will still go in a soft bag and the bed is always made up. other perishable food will be in the fridge in the 1/2 cab of my truck as well as all my recovery equipment netted down for security in case of an accident. Water is in the passenger side footwell and also secured. I think they Will work fine as I have no plans that might merit the cost of the Pelican cases. My trips are short usually a week at the most once in awhile. Does anyone else use these cases? If so for what.