Congratulations on the progress that you have made. Just read the 30 pages and I have to admit that there were times when I was worried that there would be a surprise and fateful ending to your dream project. You found a boat and you are now making her yours. You started near the bottom, experience-wise and you are climbing the learning ladder.
If I could throw in one bit of advise from this point forward, I'd say that because you have accomplished some objectives, don't allow yourself to become complacent.
I have done just that at times and the moment one lets his guard down is the moment when Murphy enters the picture. For example, I was very familiar with the tower that marked the shipping lanes outside of Newport Rhode Island. On a partially foggy day, I knew that by the time I moved past that tower, I would be able to set an accurate course toward Block Island. I was cock-sure that I could use that tower to use as a way-point to take me directly to Block. An hour later, after realizing that I was not getting any closer to "The Tower" or to Block Island, I discovered "The Tower" was a tug boat pushing a barge and that I was heading to Connecticut!
Those trips to Bimini you made were indeed accomplishments, especially without an auto-pilot. Your voyages may have been more than you might have wanted to take on had the winds changed to fresh out of the north and going against the stream.
You are doing great things. Your pride and confidence will be sure to build. And through the whole experience, you are living the dream and have been enjoying the ocean! I envy you.