Very lush looking car, and the best, fastest and strongest colour too!
The AG SRP is a filler polish so it has tiny particles to fill any swirls. These will eventually be washed away over time which you'll notice after washing.
For regular washes, remember to use the two-bucket method and after a couple of wash and rinse cycles, dry and apply the collinite. No need for EGP/SRP unless you remove all the wax (use a clay) and get back to a fresh base on which to restart, which I would do every three months, maybe more, maybe less.