I use a load warrior with the extension, and when I go for a weekend it totally overflows with camping and climbing gear. Also, my gas milage suffers with the Yakima on the roof, so I take it off when I'm not using it. Its light enough to be easy to remove, unlike those bigger box units. Also a little easier to store, I think.

Bad things, stuff gets wet when it rains and bugs get on the stuff. My neighbor's cat uses my spare tire for a cat bed at night. :winkg: