ok, first I must say that in a previous thread I have already asked what oil filter would be good for my car but most of the answers were 'all of those choices are good' but I would like more specific answers so I am reposting will a list of about 4 filters. I have an '04 Civic with about 4500 miles on it now. I'm going to do 5k mile oci's to conform to Honda requirements and I'm going to use Mobil 1 0w-20. The filters I have in mind are: Purolator Pure One, Purolator Premium Plus, Napa Gold, Supertech, or the OEM Honda filter ( which could be manufactured by filtech or Fram depending on what Honda sends the dealers, i asked the people at hands-accessories about this) Please choose disregarding the price even though there aren't big differences between them and keep in mind what you would use if it were your car. Any input would be highly appreciated.