The Beast has right now:
A Mobil M1-102 extended performance filter I will run for 15,000 miles (two oil changes);
2300 miles on this oil mix, which I will run to 7500 miles;
1 quart Napa Synthetic 5w30,
1 quart MMO,
4 quarts Pennzoil conventional SM oils, a mix of 10w30, 10W-40 and straight 40.
Weather is getting warm pretty fast this spring around here.