I am thinking about cruising in Florida and the Bahamas for the winter on a 40 ft. CC sailboat, but still need to get 24/7 internet and telephone access. What's the best way to set up my equipment so that I can get access whether I'm in a marina or anchored out indefinitely? I'm looking for specifics and I do have somewhat of a budget, so I probably can't afford the ultimate solution. I currently have 3 4D reserve battery banks and a small 1000 Watt inverter. Plus, my current cell phone service is AT & T....