It's time for me to replace my old and tired Kenwood.  I also would prefer a simple plug-and-play replacement that has all/most of the features of the old Kenwood.  I do not know the old Kenwood's model number.  I do not see a model number on the unit.  I will be arriving in Yuma today for the winter.
I want at a minimum to keep:
      a> the display for the Aladdin menu and its various screens including the turn signal and backup actuated screens,
            the engine and transmission stats (menu #2) and electrical power (menu #3) screens are very important. 
      b> Sirius radio capability
      c> AM/FM radio
Bob -  Were you able to find a replacement for your Kenwood KTV M707, and if so, what unit was it?  And did you put it in yourself?