According to the book and ownerlink you're supposed to change the oil under item A, and oil and filter under item B. So you're changing the oil filter every other oil change. What is other folks' take on this? I do our maintenace on both our hondas (her '09 1.8 Civic and my '07 Accord 2.4). I run M1, Pennzoil Plat or Motorcraft syn blend 5-20 oils and a PureOne PL14610 filter. Which is the factory application for both our cars. If I were having some crackhead place change my oil, I'd do the filter everytime. But being I do all our work under a microscope and run premium stuff I'm really debating following Honda's recommendation of a every other filter change. Price of oil filters, in general, over the past few years have jumped quite a bit. Even cheap STP filters that were $2.49 are now $4.49. Nap golds are almost $10, M1's are $13, KN's are $14 etc... Even a junk orange fram is $5-$7. I've been a avid Bob is the oil guyer for the past 10+yrs cutting open many many filters. I always come back to either a P1 or Napagold. And for small size filters (Hondas) I prefer P1's. So have any of you fellow 8th 1.8L'ers had issues with following Honda's intervals?