Choices being, Fram Ultra, or Honda OEM. Would be in service for around 6 months from August-February. Oil will (hopefully) be Genuine Mazda 0w20 with Moly SN. This will be run during the winter and I will still be doing many many short trips so maybe flow might be favorable for this OCI, with that in mind...would you recommend the Honda A02 or Fram Ultra for this OCI? The Fram Ultra being synthetic media and the Honda being cellulose, not sure which one might actually have better "flow". Please spare me the "flow is not important" comments. If it wasnt, the OEM's would not go out of there way to design filters that have less than stellar filtration abilities. Thanks guys!