 I've had to lower my rating for two reasons:Not long after posting my 31K review, I started having fuel injector problems. I had to return to the dealership FIVE TIMES for service, often after the engine light would come on during a period of sluggish acceleration and very low idling. It happened again on a 600-mile road trip less than two weeks after one of the "fixes."One of the injectors was replaced (at no cost), but the problem persisted. Finally, about two months ago the dealer persuaded me to spend $300 to have the fuel system cleaned out. That seemingly fixed the problem - until I was driving last week and the problem returned. The engine light didn't come on but acceleration was sluggish. Of course, I was on the freeway 150 miles from home when it happened. Fortunately, once I restarted the engine after stopping for a Five Guys hamburger, the problem went away.  I only burn "Top Tier" gas and have a CASE of Techron in my trunk; I add it to the fuel tank every 1K+ miles. Still, I have little confidence that I might not once again have this problem.Also, since my last review, I've had to spend nearly $200 at the dealership to have the rubber/plastic front bumper undercarriage repaired after it was almost torn off by getting hung up on a concrete parking lot barrier.  In Kia's quest to lower overall mileage, it reduces wind drag on the car by lowering the front end. But it's too low, making it vulnerable to frequent scrapes with parking lot barriers and steep driveway gutter interfaces.  I still enjoy playing my 6,000+ mp3 music selections on shuffle off a thumb drive in the UBS port (I can even include album art)!Would still prefer another couple of inches of driver headroom.Tight suspension is too hard for my liking.Creaking noise in the front quarter-panel on rough roads.Trunk lip leaks rainwater into the trunk. Unlike with my beloved 2001 Acura TL, when the wipers are on auto-wipe, they do not automatically wipe once whenever I remove my foot from the brake pedal after a stop. I miss that feature.