I love my blue/black Cadenza. I've had it about three weeks now. Just enough time to assess how I'm gonna like it long term. If I can get another 100k miles out of it, I'll be really happy. I have noticed the passenger seat sits really low and has no up/down adjustment. So far, that is my only complaint. I think I'll have to install some of those spacers from K5OptimaStore. I don't have any modification plans for it, except for the wheels, as they are extremely thrashed (curb rash, scratched, bent, flaking chrome, etc.). I prefer keeping everything OEM, so I'll probably just repair and refinish the OEM wheels... Maybe powder coat them a different color. I love the interior on these cars, but the quality of the door card armrests is poor, as they are wearing through too. Overall, I am impressed. I think I'm going to like this car for a long time. I actually like that this forum consists of a few enthusiastic owners, instead of a whole bunch of owners of more popular, well-known cars.