Looks good! What a nice big yard you have to work with.
Addendum- I was looking up your SWG because any time I see "blue" mentioned in pool chemicals or equipment, I wonder if they have copper or silver in it also?? On the SimpleBlue webpage it doesn't appear so, but it certainly is misleading as it never mentions that the salt will produce chlorine. It touts that the system sanitizes "naturally".
Please ask your pool builder to confirm if it does or does not contain copper or silver? We discourage the adding of metals to pool water for many reasons.
If you go with the SimpleBlue SWG, I would also suggest going with the 40k gallon version. We recommend getting SWG at least 2x the size of the pool so the cell isn't challenged to make enough FC, and you can run it less. Cells have a limited lifespan on them and this helps extend it.