I was asked about my fuse block set up, so here it is. It's a Blue Sea fuse block and circuit breaker. I didn't want to run any additional accessories through the stock fuse block or factory wiring, so everything that runs through the Blue Sea block is completely isolated from the factory wiring. I'm currently running an aftermarket radio and USB through the Blue Sea with the wiring going through the antenna cable grommet. I made the bracket from a piece of scrap.