Anyone having trouble finding QSUD 0w20 ? Not impossible but difficult compared to most anything else. Amazon out of stock . Wal-Mart has 2 qts. Available online . Target has it in stock but it's about 40 minutes away and it's all in 1 qt . Also I've noticed when I order it 0w20 specific I notice when I go to check out it's been changed to a 10W30 . Only parts store close to carry it is Advance Auto , it has to be ordered and it's $33.00 a gallon . All other QS oils in all other weights are easy to obtain .Guess I'm in Hicksville or it's just in low quantities I assume . When time comes I'll drive to Target or go with something else . Thanks .