Your itinerary looks good. So many things will influence your decisions about where to anchor or get on a ball. I would not spend the night in White Bay on Guana. The shape of the island along with the prevailing winds make it a bouncy night. Go to Diamond Day, Focus taboo. Lots of turtles to snorkel with, good food. Have your list of wants, but be ready to change course. Most of all have a great time. The little things will take care of themselves.