yeh...i've participated on many of these. There is always somethin to be said. I just wish someone would to the ULTIMATE test on oil. Take identical cars and run them with different oil's and viscositiys for hundreds of thousands of miles on a dyno or somethin similar and see whiche engines wear out faster. But there are sooooooo many variables that come into driving that really cant be "evenly" simulated on cars. I thnk oil debates will go on forever as long as engines need oil to run.

Dave