[CBR_Raven]

<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by Humm This:
How come you got a nav unit and a head unit? Didn't the Nav have radio and all that stuff?

Only reason I ask is cause I'm debating whether to put in another head unit where onstar was like you or a dvd player, I already have the onstar moved custom where the pedals are to the rigth of your legs... </div></BLOCKQUOTE>The NAV unit is seperate from the head unit...stand alone. That's how alpine does it. The NAV is independent and it gives my system more flexability that way. If you want something that's all in one unit then you may want to go with Pioneer or Eclipse. My NAV and video can all be viewed and controlled while still driving.