I'm not one of the do it yourself people when it comes to changing the oil in my car. I've only had my Insight for about 3 months now and as far as mileage is concerned, I'm due to have it changed. But, on the dashboard it shows my oil life at 80%. When do you guys customarily change your oil and if you don't do it yourself, where do you take it? Would the preferred choice be to go to the dealer or would any place that changes oil do? I know the manual says to use Honda oil but is that really necessary? And is the oil filter proprietary? Sorry for the Newbie questions but, I'm an Insight Newbie.