Was in my local O'Reilly's this morning getting wiper blades for my 06 F150. Saw where Mobil 1 is on sale for $4.99/qt thru April 26th. Anyone needing to do an oil change soon or just wanting to stock up at a good price should take advantage of this sale. I bought the only 4 qts of 0w40 European Formula that was on the shelf.