I used to get liquimoly toptec from napa for 45-50, but last time I got 3 5l jugs of total quartz ineo through amazon prime, cost was $93 iirc, well worth it. I get man filters from id parts, bought a 10 pack last time, sold a few to my coworkers, works out to about 7 a filter iirc.
I just used the third jug of total, noticed no difference in consumption, economy or noise than either mobil esp, or lubrimoly toptec, all three seem to be equally adaquate for the task. at 111000 miles I use about .5l every 10k, pretty low I'd say, I don't even bother topping up unless I plan on a real long trip late in the interval, oil is about half way on the hash marks when I change it.