The most thankless time you will ever spend on a boat (except for pulling the fuel tank) is rewiring the backside of the dash. No one will ever see it, no matter how pretty it is. After my dash project, I never hooked up the switches. I kept the stock switches all zip-tied behind the dash and fished for the correct button. Well, I finally broke down and wired it all up. That is one hell of a project to undertake in a day. After I completed the job, the boat looked the exact same unless you climb under the dash and look. Even then, you would have to know what it looked like before. I realized this as soon as I saw the reaction my wife had after I showed her. She was so dis-interested she wouldnt climb under the dash to take a look. Oh well, at least my 5 year old can honk the horn now.....