Nice! What color shrink tubing do you use? I use Snow white Sugru molded against the case and around the cable for about an inch. At a DevOps conference I got

Nice! What color shrink tubing do you use? I use Snow white Sugru molded against the case and around the cable for about an inch. At a DevOps conference I got a freebie package in Red, later I bought a package of 6 Snow White which looks better. Keep your spares in the fridge as they dry up even in the package or give them away to friends and tell them not to store it beyond the "use by date".