I also am still using older/well used Waterloo-Craftsman 26" roll boxes and a Waterloo 22" top.
Built a work bench around these boxes, to better serve my needs...
Drawers are all labeled, makes it easier to have a friend find things if needed, without being confused.
For tool organizers I am using some homemade, packaging tools came with, also some I purchased.
Wrench drawer as bad as it looks has all metric on the left, fractional is on the right.
My primarily used ratcheting combo wrenches are mounted above the top box on a magnet for easy access, metric and fractional...
Another work bench is at the back of the garage, it has a bench grinder and a vise attached to it.
It houses things less used, ratchets I have retired, and also specialty tools all kept in their cases. All of them I wrote on the side of the case what tool it contains.
All of the electrical stays in a plastic toolbox, for house electrical I keep it all in one canvas bag.
Basically grab and go...
Of course this is not all of the tools, just the ones primarily used.