Ok folks which one of you infected me with the GC green virus! Fess up!!! After getting my VOA and UOA (4800 miles) for the current M1 0w40 API/SM, it started as SAE grade 0w35 sus @ 210 of 72 and sheared to a mid 30 grade sus @ 210 of 64.7 in my A4 1.8t and then seeing the UOAs for GC green in that engine, I couldn't help myself. I made a run to a couple AZ's in my area and came away with 27 qts of GC 0w30 Green. Most are M030xxx, M033xxx, and M040xxx with about 3 M023xxx. I've already plotted out my next runs to other AZ's. It's all yall's fault!