Well I got about only 27 quarts. Not big by any means. 10 of Castrol 0w30, 5 of QSUD, 5 of Castrol Magnatec, 6 of Havoline Pro DS, 1 of Mobil Super Synthetic. Holding off running the Castrol until winter time. Havoline Pro DS is in now actually and will be the next run after that. I'm thinking Havoline Pro DS will be my routine running oil in my Altima 3.5 coupe. With maybe a possible run of Castrol gold or Magnatec. I can get the Havoline Pro DS for a good deal pretty regularly. It runs very well in my car like Castrol oils do too. Makes me happy happy happy