Can anyone tell me the dif. between a D1 and D2 well as a matter of fact I'm told there is a D3 please someone tell me specifically what is the diff. I told Not to buy the D3 because it only has one slot for the navigation disk and you can not listen to music and navigate at the same time. They say the D2 has two seperat slots. Help! Please! Somebody.
Posted Jun 19, 2007 · 23:06 UTC#1