I did what others suggested here and replaced the factory front speakers with Alpine SPS-500 speakers. I have them currently connected to the weak factory am/fm/cd player which will change in the future. It was a simple install that improved the sound quality at freeway speed when you turn up the volumn to compensate for road noise. Sure, I was hopeing that the added quality would leave me not needing a more powerfull head unit but thats not the case. It still has less quality sound than most other vehicles with a decent factory stereo. Here is a few pics showing the factory speaker, slit cut in insulation to get extra wire length for easy of connection, new Alpine SPS-500 speaker installed and duct tape used to reseal the insullation. Hint: be sure to realign all the white plastic door planel screw blocks before reinstalling door panel.