Bought new - 2006 EX, 290K miles; just completed 3rd timing belt (all at dealer), new brakes & rotors and new front struts and cabin air filter. Ride improved considerably with strut replacement. Check engine light on for several years - misfire code, although have never sensed the misfire. Cycles off occasionally for a few days, sometimes about 200 miles. No ECO mode with CEL on, but mileage still around 22-26 on freeway. All maintenance performed when indicated. Changing oil now around 4500 miles, or 40% on Maintenance Minder. Will drive a while longer.