I done the first oil change with 78 miles on it. I was not scared of the metal pieces in the screens because I read all the other post to see what to expect. I went with Mobil 1 4tr. I plan on doing it again at 150 miles and again at 200 miles then I will go the full 600 mile routine after that. Is it a good idea to keep the screens in to a certain mileage then go to the standard filter? I almost have everything done on this and when my boxes show up and I get them mounted, I will share some porn. Thank to you all for all the info you gave out to help me along!