Which do you prefer? A big chest with wheels, or tools hanging on the wall where you can see them?
My shop is three stalls and about 1200 square feet so its big but not huge and using floor space for something I don't need seems smart. Also walking to a wall isn't likely to be a bigger deal than walking to a tool box thats likely to stay in one place or always be in the way.
I like the idea of being able to see when things are put away instead of opening drawers to know I've picked things up.
So what do you think? Which seems to work best for you?