I havent had my Catera very long, but I seem to remember it handled a whole lot better when i first got it. I recently had the front brakes done, including calipers, because there was significant rattling, except when braking. Rattle is now fixed, however the handling is very poor on bumpy or uneven roads only. Straight flat roads are great, but as soon as i hit a pothole, which in california are everywhere, the steering is very hard to control. It seems to pull left and right equally, so i am not sure if it would be alignment, it just feels like all four tires are going in different directions, feels squirley, like the road is wet....can anyone tell me where to start? i have already checked the tire pressures, and they are fine...should i begin with alignment, or could it be something more major with the steering? did the brake job mess something else up? I am in a rental car at the moment due to being rearended, and the car i am driving handles sooo much better on the same road that i drive every day in the catera...any suggestion would be appreciated!