I thought the wrench storage was very interesting: several of the same size stacked like spoons in your kitchen drawer, with the big ones located in the drawer with pins at both ends.
I'm big on redundancy--when I was in high school in the late '80s, I had a friend who's dad raced NASCAR in the '60s... privateer, and he had three Fords on the track at the same time in '63. He told me "Have two of every tool--while you're working on one side of the car, your friend can be working on the other side, and you don't have to wait for him to get done with the tool."
BOY did I take that to heart!

I've had friends over and we just PLOW through the tools while working on stuff.
And for my road/junkyard/race box, I've got two of everything too. It's still portable (barely), but it comes in really handy.
I liked the organization of spray cans, adhesives, tape, and hardware. I'll be able to use that info once I start racing my drag car next year.
Now I'm thinking about mounting a vise on my open trailer's deck... just in case.
-Brad