Just last week I purchased by first batch of Amsoil ASM 0w20. While I was at it, I also signed up as an Amsoil Preferred Customer. Well yesterday I get a UPS package from Amsoil with a LOT of marketing materials, including Amsoil, vitamins, Mother's car care products, etc... There was also a brochure showing how I can make money selling Amsoil. It looks like an Amsoil "dealer" can make commission on what they sell directly, and if a "dealer" gets another person to become a "dealer", then they make a commission off their sales too... Am I reading it wrong, or is this indeed how Amsoil operates? From what I've read, Amsoil has a very solid motor oil. But I've always shyed away from any Amway-type of businesses.