Bob, can you please shed some light on the differences on 3 of Schaeffer's products? 1. #100 Micron Moly Motoroil 2. #156 MolyPure synthetic 3. "701 Supreme 700 Namely, are the moly amounts the same in each? I am getting more and more interested in the importance of moly in motor oil....especially that I now hear certain manufacturers are coating their engines with it and that Mobil 1 has changed it's formulation to include moly as well. Two clear admitions as to molys importance. Also, is the MolyPure synthetic available in cases yet? 30 gallons is an awfull lot as a minimum purchase! Thanks for a great site!