My favorite oil has been dis-continued at the 3 local Wal-Marts around here...guess it wasn't a big seller ....I'll have enough stocked till the spring for my 2 Jeeps.Looking at the ESSO XD-3 in the 0W-30 and the 0W-40 weights with interest.Can get it here ,from a bulk supplier, for $67 for a 4x4 case (4 litre jugs x 4 in a case).Wait and see what happens in the UOA section.