Re: Storing cables?
I am amateur but I put my pedal board (it is not too big) and cables all in a single hand luggage (you know those with a handle and wheels for flights). Cables are stored with Velcro and are tied using some forward-backwards twist technique to avoid them to twist and damage with time. The real trick is to know when too much is too much, you can keep lots of cables "just in case" but some times you end up with too many backup cables.