I bought some from Walmart.com several years ago when they were $16 and change for the 1.25 gallon jugs. Ran them for 5000-6500 mile intervals with good uoa report.
I didn't comment but I did smile when I saw it especially considering I just put a Kmart oil filter on my plow truck. I'm guessing I have a jug of the Smittys oil somewhere too.