Hi
I've got a massive loom to get to the back (6 additional dials' cables, bass box, rear speakers etc) so I'm running it under the bus. I've got loom tape and a polythene tube that it will go in. It will leave the front, run along the heater tube zip tied on, and will re-enter into the rock and roll bed. Grommet and plenty of mastic as itt goes thro the floors.
Whilst it'll be exposed more than if it were inside, but I'm hoping all the protection will keep it safe. It's def to big to run neatly inside the bus.
Hope this helps
Simon
Simon