You guys slam oils for no Moly, but like Amsoil. An Amsoil rep said that 50ppm of Moly does no good, but just helps the energy conserving status. Is it not possible that companies with no Moly don't use something proprietary that doesn't show up in uoa/voa.??? M1 is getting beat up for the high iron. Just like the manufacturer's spec. sheets, I'm thinking oil analysis doesn't tell a lot either. I wish I knew more.