Watched the video. Looks really stout.
For me, these wouldn't work. I keep all sockets in a 5" deep drawer and have immediate access to these sockets. The harbor freight trays work out well. I just bought another set of three for about $7.50.
I would like to see a tray system similar to the hf/kobalt tests that you to adjust for size yet somehow mark the dimension of each socket for ready id.
I wish you the most success and keep up the development of new products. Good luck to you on this venture. Peace.
