Ah, I see it now. The top drawers must contain only the most rarely used tools.
Hey, I admire the guy’s ability to lay out that much cash on a tool chest… although I think “tool chest” might be inadequate to describe this behemoth.
It’d be fun to talk to the owner about the system. I wish he’d join us. I have only respect for him, but sure would like to know what he was thinking!