Since seeing AK's oil change DIY, I've decided to do my own changes and I'm leaning towards Redline. Considered Nissan's Ester, but Redline is a strong group V with excellent anecdotal evidence for smooth running and slightly lower temps. Once you get past a certain quality level, the decision is less about data and more about gut feel, which is strongly influenced by this board I admit.
Lol, I bought 3 cases of Mobil1 from Costco while it was onsale, and now I get to return it. Costco return policy ftw.
