i am thinking about install an stationary 7.2" LCD in front of the OEM CD player. I want to hook up the LCD with DVD player. by this mean, I want it to be able to switch back to OEM cd Player when i am not watching DVD, and when i need to watch DVD, i just switch back so the oem speaker will play the sund from DVD player......(don`t know if it is clear???:dunno: ) ...if anyone done that, please let me know how much you spend on it ..Thanks