well I'm looking for a 4dr full size sedan, leather, and sunroof. I'm more looking for the idea as to whether or not an '06 or '07 would support this. Crutchfield said they don't have anything that will work with an '06 or an '07. They said to look for a japanese car with a double din sized headunit. I'd like to be able to narrow down the list of cars to a general idea of brand (honda, acura, etc.) and if the new '06s or '07s work.