Noticed on local Walmart shelves last night that Motorcraft oil is gone, gone, gone. But the new Havoline SM dino is $1.42/qt, as opposed to the old Havoline SL dino which went for about $1.17 or so. $1.42 is same price MC used to be at Walmart. So looks like Havoline is their replacement for MC. But the main question - is Havoline SM as good as MC SM? I suppose only UOAs will tell the real story.