Run it the interval. On my Malibu i'm going full OLM to 1-2% maybe Zero(at 2943 right now @60%). Just an FYI, you can have Toyota change the oil free before the 10k marker but it counts against one of the two free services you are entitled to. Did it with my tC years ago. Or if you go up to Synthetic you pay the difference between the convention to synthetic oil change.