Well, how to start a proposal for a project like this? I read your description and i must say i´m impressed by your relaxed and confident approach, i like to work with such people. If you give something enough time,love and appreciation, ,it will grow and be strong. So, i´m not going to write a typical proposal as i do for other clients, i´m just going to say : If you agree on what i said,let me know, send me a message,and we can exchange some words and see where it leads us.Cheers.