Well, it's not that often that we see an entirely new product hit the the market, but it appears that's happened, ironically at Nissan/Infiniti. I say "ironically" because they had been recommending non-synthetic oils for their cars for a long time, and the new product is "Genuine Nissan Ester Engine Oil". Anyone have some info about this stuff? Grades available, prices, applications (other than the new Maxima), and so forth.