I have no words honestly. I see garden posts every single day, but yours is like the beauty queen of all gardens. Planned, organized and successful as well. That secondary (rainwater) system looks interesting. My dad has two barrels to collect rainwater and works well, when it's raining, but lately rain has become scarce, unfortunately.
I'm looking forward to reading part 2 and 3 as well.
RE: My garden last year. Part I: starting everything over