I vote for MAP and raw data on the ADI.
If you line up on final and your raw data will confirm/deny the validity of your MAP display. If your MAP is good then you have much more situation awareness. Ever had your ILS reciever fail on you with no flags? It happens. I had it once. Ever had a false capture, or a false GS lock on? How can you tell if you don't have MAP mode up? Having the MAP mode up will save your situational awareness and help you make better decisions.