Thanks alot guys...... With the supplies of GC green dwindling, I finally pulled the trigger and bought up all that was left at the local Wally world. Next I went across the street to Canadian Tire and bought up most of what they had as well. Canadian tire price-matched my wally world score. Ended up with 39 litres of the stuff with batches ranging from 0501 all the way down to 02xx. I opened a few of the 0501 bottles and they're all green. On second thought..what the heck am I going to do with the stuff? The car that it's destined for gets about 4k miles a year. I guess I'm covered for a few years now at 7 quarts per oil change. This green obsession is a bit of a mental problem. My lovely wife came along and now knows how to find the green by batch numbers. I told her she must think I'm crazy and she confirmed she did. She also said what will you do with all of this when they come out with a better one.... I had no answer except to tell her that there were like-minded individuals here that would want to buy it if I ever needed to liquidate my "stash".