I think the average price was around 8.50 for 35 filters, so about 300 bucks. Maybe I will post a more formal review here. Folks on that forum had all the background information and had been following the rambling and musings for months. I didn’t give y'all the link to that!
Correct on Fram, twa. Besides the moto filter, which is a short, junky Extra Guard (PH Series), there are four automotive filters: Extra Guard, Tough Guard, Ultra Synthetic, and High Mileage. The Extra Guard (PH7317) is the OCD "orange can of death". The Tough Guard (TG7317) is the OCD painted silver with a silicone anti-drainback gasket instead of butyl. The High Mileage (HM7317) is the Tough Guard with an additive pod inside the can. Avoid all of these filters!
The Ultra Synthetic is a different beast altogether and is worthy of consideration.
It's just fun for enthusiasts