Hanging leads from a slotted rack is great. Did you make that or is there a source for it?
What are you guys doing to store heat shrink? I can't seem to come up with a good solution. Various options:
1) reel/roll. Problem is, doesn't work well for various diameters, don't roll nice when they crease and bend, or when it gets short (end of roll).
2) boxes. Basically a box for each with a hole to dispense from. Prob here is possibility of getting tangled inside.
3) chop them up into a tacklebox bin. Problem here is possible waste or issues when you need a longer length than pre cut, plus all the up front work.
4) hang strands. Heat shrink often comes in 4ft lengths. I'm thinking kinda like the slotted rack for leads but maybe use clothespins to hold each strand?