I have an Oceanis 390 1989 with old electronics that I want to upgrade. I plan to do some coastal cruising and trip to Bahamas/us Virgins with two person crew. Looking for recommendations for a new system. Radar, chart plotter, AIS, battery management, autopilot / wind vance, depth and anything else you recommned. I want a high value system that is easy to operate. Don't want to spend a fortune. What systems would you recommend and what are your recommendations for installation. Perhaps someone I can consult with for a fee. I'm looking for someone that can work with me to install it right. I can do some work with guidance. Best Regards