Just bought the microgaurd filter from Orielly's and ordered a 5 liter jug of 0w-40 from walmart for 22 bucks. Less than $30 for a full synthetic oil change. I love FCP. Closest I could come would be $48 for Pentosin and a Mann filter. Will be my first change with 0w-40 instead of 5w-40. Would usually get the Moly from FCP or Castrol, but after some reading here, I was talked out of the premium price for Moly. Anything I should look for when switching to the 0-40?