I am level 42 with nothing much left to buy. I wish I could do more with boats and docks like build my own ship, load it up and travel to different farms to see if anyone wants to buy my products. Or I can build my own ship to visit farms to have them load up my boat with stuff I need at better prices. I'd be more willing to load up a crate of 10 cream to sell to people who need cream rather than some random boat personally. After all I want to build new stuff and not just be a supplier. What do I do with the tons of coins I earn if I got nothing to spend it on?