Just had mine in for dealer's complimentary 1000 mile check up and asked if they recommend changing the oil early. They said that it's not necessary and the explanation is that they are using synthetic oil and there's no problem waiting until 5000 miles on the odo for the first change. Of course, if anyone feels that they can't live without changing their oil early, no one is going to prevent you from doing just that. FWIW, BMW recommends changing their synthetic oil @ 15K mile increments but personally, I didn't follow that schedule.