I recently built a new work box/fly case out of a Pelican 1650 case. 
This is definitely a must for any tech. It’s perfect, especially for fly dates and overseas shows. It holds everything from my tools, cables, boxes of strings and even my Orange Tiny Terror. 

Made Out Of :
Pelican 1650, Pelican Lid Organizer, Custom Cut Plywood, Door Mat, Rope Light and more.