So I believe, as you go around with your group, you must also look at the regions. What are the best benefits for each area at the time? Let that be done, and make the best use of the dollars.
As to the best place to put a harbour...and that's not taking into consideration some landing ports. People need landing ports all over. You don't need a great big harbour in every community, but you need enough to sustain the boats that are there and give them time--from anywhere within an hour--to get to a safe harbour.
So the landing ports are important, and the headlands. Any place where it takes millions of dollars to build a real harbour, probably the first storm is going to destroy it.