Read the maintainence schedule at least once. Don't skip over periodic maintenance now, or it will come back to haunt you later. Periodic maintenance is not limited to oil and filter changes only.
Get the warranty book/service history signed after each service; Honda can reject warranty claims if there is no service record of the car. Also, be wary of up-selling tactics by the dealership, such as useless injector cleaning, throttle body cleaning, catalytic converter cleaning services to name a few.