I am curious when the oil should be changed for the first time. Most all of my previous cars I did at around 1500 miles. All had some minimal oil comsumption and noticable wear metal on the towel from a dipstick wipe. What makes me curious with this car is the total lack of any "wear metals" on the towel and have had zero oil consumption. The oil hasn't darkened much at all either. I have done the break-in similar to most of my previous cars, 3-4K max rpms for the first 1K with a minimal number of 5K shifts. Did some minor lugging with-in the first couple hundred miles to put a load on the rings and help them seat. I will be using Chevron Supreme 10W-30 until I switch over to Redline some time down the road (which at this rate may take some time). Any advise is appreciated.