One thing I did to clean up the wiring in my battery compartment, I ordered all custom length 2/0 battery cables from BatteryCableUSA.com, it got rid of all the crappy cables that came with the boat. The cost was actually pretty cheap. I also plan on cutting down the main cables that head to the starter on the engine, I could probably shorten them up 3 to 4’,I just need to buy a crimping tool and the cable ends.