Just bought a new 03 Accord and am thinking ahead to the first oil change. I don't buy new cars very often, last new car was '95 and want to make this gone go 150K+ miles. I drive 100 miles round trip a day, hot climate in summer, and not that cold in the winter maybe 0 for short periods. I'd like to have longish interval on oil changes to boot. So what's the recommendation from the oil experts here on the board for oil to use in my new ride?