I have to admit, one of the things I enjoy the most about tinkering around on my boat is screwing with my electronics! I have become pretty good at wiring things up and often spend an hour or so moving something around to see if I would like it better in another spot!
Try it yourself, get someone with some knowledge to help you out and if in doubt, ask US!
God knows we all have the answers here on SB.Com!!!
And one more thing, Congrats on your new Boat!!! You will love the Parker, they build a great boat!!!