First, I didn’t get past $1500 line and stopped. I’m pretty sure you don’t need to either. He might have a lot of good info. With the internet there is literally more good information available then anyone could ever read. Not only that but there are some very gardeners in this group that would be happy to help you plan your garden.
Just give us the basics of your ideas for your garden, what you want to plant, and let the ideas roll in.