I just got an 03 Impala. Loving it so far. There are only a few things I would like to mod on the car. First is the suspension, it's too...floaty... on the highway. The next thing would be the stereo. I would like to tie my laptop into the stereo so that I have all my music at my fingertips. This would involve getting a RAM mount for the laptop as well. Of course, speakers and subs as well.