Yes, please let us know once you do the detailed analysis and C&P on the Pentius filters: PLXL and PLB also (if possible).
Between all my 4 vehicles, the annual mileage of each is: 34k, 20k, 20k, 10k miles a year due to various long commutis by family members.
So, I do about 17 oil changes a year. It is nice to choose a high efficiency low cost filter without the leak defect as my strategic filter.
I like the 12 packs on Amazon of the Pentius filters, but am not sure if they are good filters as I've never used that brand before.
The Pentius PLB filter has some bad reviews on Amazon. Not sure if they are safe to use without worrying about engine damage.