I am wondering why there is no interest yet in this possibly re-formulated oil. I read UOA, VOA info on old Syntec, pretty sad. The jug ACEA A5 oil is heavier then M1 30, that is for sure. Esters mentioned on website...interesting. Should I be the test bed, I can run 10w-30 in my woman's I-5 Audi for 5000 miles and do an analysis...or is a VOA more desirable???