I am COMPLETELY "NEW" to the terms of those mentioned. I L O V E my D1----BUT i still have the opportunity to (30day trade in ) to perhaps get the Dx or Dinc...which 1 is the "1" and all this adding to the droid myself..will that take the place of Dx and Dinc? also please explain all those words to me. I WANT TO LEARN-you guys and this website is mezmorizing addictive teach me. sorry this THREAD is soo long.....help me I meant if I add the FROYO (up-to-date-minus the FB/and MAPS) will it pretty much make my phone the "DX" or the Dinc"? make sense????