Excellent for everyday car organization
If you like to carry a lot of stuff in your car -- and you're organized, this system is perfect for you.
In the summer I carry two in my car: one with gear & clothes for a first responder team and the other with standard car stuff & emergency gear(maps, window cleaner, umbrella, flashlight, extra fleece, hat, water, energy bars & a book). In the winter I add in the winter emergency bag of warm clothes, boots, extra mittens & gloves, goggles & waterproof jacket & pants.
Packed into these bags, all of this gear takes up remarkably little room when it is organized!