I just completed the 1st oil change on my 2014 P2 700 and cleaned / re-oil the air filter. I used Genuine Honda filter and oil. I bought the Pioneer used and the PO told me it was not due for service (wrong!). With 21 hrs & 214 miles it was way over due. Now I'm wondering what the long term impact of running dirty oil is going to be. She seems to be running and shifting smoother than before the maintenance which is good.