I like your list
One thing I am learning fast is the realm of "gaffer tape"
So many different types and manufacturers and of course qualities.
What I have been learning is that some will stick well or very not to different type of fabric or plastics, waterproof or not, easy to rip lengths yourself or get the blade out, light reflective.
I guess what I am aiming to describe here is in what mode would you think you need gaffer tape?
For myself my main uses would be quick tent/shelter/rucksack/trouser repair.
I know lots of people rave about gorilla tape, maybe others can advise?
Am all ears myself
