I can't believe this obsession with this so-called green GC 0w-30! What is the big deal?? There are so many oils out there that perform just as well! I can't wait for all the supplies of "green" GC to be depleted so this craziness can stop! Oh, by the way, I'm so excited! I went to my local Autozone and scored 12 bottles of vintage 04 green GC! Woot!