How to find a deal
Write down three things you'd take to a desert island. There is always warm, so the clothes take care of not have to. There are many fruit trees, so the variety of food you provided. No one will require you to pay the bills, you are free from everything. Nobody comes to visit you without permission. Nearby is the island on which live civilized tribes. They know your language. You can come to them at any time. You have to live on his island for 20 years. What are three things you will take back? Think well, then it will be too late. Come back only after 20 years. Everything you need to maintain these three things on your island will be, and nothing more.
Which of these three things you will want to bring on a nearby inhabited island or to show the people you invite to your island? For what purpose you would show them this thing or the results of its use? Remember, no food, no clothes, no money you don't need.
Try in real life to do what you have planned on the island. Draws you in it? Are you ready to do it "days and nights" over the next 20 years? If you really interested in? If Yes, then that is what you need to do.