I must agree, it is fun to have convo of x vs y oil. All of us know that they all will give you the same end result for the most part. But it's like we here at BITOG continue to discuss one brand vs another because we are searching for that fountain of youth and deep down we all want to see and hear something concrete that affirms the oil of our choosing. Oh, and yes, I think I'm a little bit crazy. After all, don't your family members find it odd that you are so fascinated by motor oil...?? LOL I've been caught reading this site at work by a buddy of mine who works on the same team as me, and whenever he comes into work, he announces out loud.."Mark..how's Bob this morning?".. LOL