Im more of a Castrol GTX HM 5W30/10W30 type of guy. That, and sometimes I'm a sucker for a nice bottle/label...I like the green color...yeah I know, I'll try harder. Ok, I'll go buy some M1.
valvoline! Classic, with American pride. Contain probably too much sodium..lol Not the most flashy, or the first on anyones mind, but when im called upon i do a great job.
If it comes to what I've nearly literally bathed in, lost mobile phones and favourite pens...Regal R and O 32 (aka Castrol Perfecto 32)...otherwise Delvac 1.
I'm sometimes a perfectionist. Very picky about dependability. Like things to be well cared for...clean. Surpass expectations to the point of being almost unrealistic. Tough...never give in. Stubborn. Opinionated.