Ok I have been agonizing and going back and forth about what I'm going to run in my new '19 F150 2.7 Ecoboost. I've narrowed it down to Valvoline Advanced Full Synthetic and QSUD. I'm leaning towards Valvoline because i like the idea of rolling from the Advanced to the full synthetic MaxLife when the engine hits 100,000 miles. Keeping it under one brand name is probably more about my OCD than anything else but that's where I'm at. I'm at 3400 miles and the first oil change at 5,000 is approaching quickly.....which will be the best for my baby??