Stinger's right... test results I've seen indicate the Purolator Pure One is one of the finest oil filters out there. Despite that, the SuperTech ST 7317 is a perfectly fine filter and under $3.
I'm not knocking all you fellows that pay big bucks for your oil and/or your filters... you're just luvin' your baby, and that's fine. But, I've been riding and driving for more than 40 years now, and a good oil and a good filter will serve you just fine and you'll go for many years and miles with no problems... today's oils are better than ever.
So, for me... I go with value, the most protection I can get for the least amount of $$$. For me, that's the Shell Rotella T 5w-40 Synthetic in the pre-measured 4 qt. jug and the ST 7317 filter... both found on the shelves of Wally*World. What could be better than an oil change for about $22 with perfectly fine products that do their job?
So, go ahead and buy $125 filtration systems and $9 a qt oil, and luv your baby. I love mine too, but she can't tell a cubic zircon from a diamond.