Friend has an 02 Accord that he drives 25,000 miles a year commuting to work, which is about 50 miles one way. He generally drives 90 mph. So I was thinking he should use Redline to give the ultimate protection. Also he would not be doing any UOAs, so need an oil that can go about 13,000 miles with ease. I would think either Redline or Amsoil would do it for both the OCI and the protection. Wix filters should suffice. Car has 140,000 miles on it and he has run synthetic for the past year, probably Synpower 5w30 and 10w30.