Oil on this new truck was changed with Motorcraft at 3,000 miles and at 8,000 Schaeffer 7000 was installed. I sampled at 12,000 and again at 15,000. Oil was changed at 15k with more Schaeffer 7000 and a Baldwin filter. Filter used for this run was a Napa Gold. Truck seems to have broken in very quick. I plan to let this change go until the monitor says to change it and sample again. I'm sampling 5 vehicles in my fleet to see if I can go to annual or IOLM based service. Some vehicles are used hard and rack up mile quickly and some go 200 miles a year. Just trying to get a good maintenance plan in place. Sample was analyzed by ALS through Chevron lubewatch.