FYI if you get on "bob is the oil guy" site and scroll down to promotions, sales, etc. they usually keep track of ADVANCE AUTO discount codes. They don't usually apply to oil sales, but work on bulbs, wipers, Chevron techron injector cleaner, wax, and most every normal price item. They have a LOT of codes with slightly different deals. Plan is you order on line to pick up at nearby store (you pick location) using credit card or pay pal often getting them within 1 HOUR, I recently got some Rhino - Blitz 12,000 ramps $50 same as Amazon but deducted a $20 off $50 code, no shipping, but did pay local sales tax. Autozone and O Reilly don't have any deals as good, that I have discovered.

BMW JOHN IN INDY / AVON

BTW Bob is a great oil site, and has other info as well.