I ended up with a jug of Meguiars Gold Class car wash soap, priced a little over ten bucks.
Yes, I could have ended up with double the amount with Amazon's BF sale today, but that would still have been 11 bucks+tax out of pocket instead of just a quarter. And it would have taken forever to use.
Also considered some spare light bulbs, and wiper blades, but both are so ridiculously priced at store retail, especially wipers. Will order some blades from RockAuto, and even with shipping included, will still come out way ahead.
I don't do many loyalty programs, nor buy a lot of parts at retail, but while PB has its issues, their program comes through every once in a while. I once received a $10 or $15 credit coupon out of the blue, which made a coolant flush dirt cheap. Never gotten squat from AZ.
The best part of PB is ordering online for 20-25% off, and being able to pay in store.