It's softball season. The back of the expedition is a pile of chairs, softball bags, and other miscellaneous things my daughters find necessary.

I need suggestions on some type of cargo organizer, shelf, or something to bring organization to this chaos.

I suggested 2x4's and the wife promptly turned that down simply based on my material of choice

The cargo organization in the back of my Expedition depends on how much crap I need to bring - seat up or seat down, or (since mine is a 1999) seat completely removed.

And don't be afraid to fill in the space next to the windows too with extra stuff that you probably don't need. That's what I do.

/minivan