As far as I know, only the 0W30 is made in Germany, but who knows what plans Castrol has for the future...my understanding is they are not being very vocal on this whole issue (and neither is Autozone, the one place it has shown up in the lower 48). Don't be surprised that no one seems to know about it. None of the Autozone personnel I have talked to about it have had a clue. It has only been reported on this board as having shown up in about 6 or 7 states (none in MI that I am aware of) and in Canada. My impression from following the threads on this board and from my own experience, even the places it has shown up, with a couple of exceptions, it has been in only very limited quantities (in two weeks I have found 3 cases in 2 stores out of a potential of 7 stores) and we have been able to identify only two lot numbers.