Also, my calculation is 150-180 statute miles max per day. (Maximum - got to count pilot and crew fatigue, no consecutive days like that!). That means, early riser that I am, I feel comfortable making the 80Nm from Fernandina to Savannah in 4-5 hours, allowing for breaks at the speed and the unknown. I am assuming nothing goes smoothly. So 1/2 hour fast (27k), half slow (7k) gets me 20Nm per hour average. Scary speed for a Ford Lehman lover. But boat is best for our lifestyle at the moment. Just very thirsty. But less so than the market.