ECN Forum Forums General Topics of the Trade General Discussion Area what are your must have tools??

On the subject of movable storage, I once made up a mobile tools/parts wagon for my mate out of a sack barrow and a few Stanley tool holders, with the Pull out shelves on the bottom and smaller draws above.
I wish I could get a pic of it, but he won't let me near the thing these days.
I must have built the thing too well.
A lesson for the future, 12 holes, 4 rivets.