Hey, thanks. New fill is vanilla Mobil 1 5w30. Next fill will likely be Harvest King full synthetic.
This fill saw a very high percentage of highway miles, probably 70-80% of the total. I subscribe to the 'drive it normally without being stupid' theory of engine break-in, and the CX-5 was no different. I've recently heard about the benefits of compression braking when seating rings - Mazda's transmission logic will downshift if you're riding the brakes down a hill, so the engine got a fair amount of that without me having to put it in manual mode.