PM sent...now back to the paid program...
As for debadging/rebadging, I always debadge every car I own. I think that cars just look better with a clean rear end.
In early 2000, I took the "Boxter S" off the back or our car and my wife had a fit. She said "No one will know it's an S" I told her that anyone who actually knows the difference, can tell it's an S...plus, who cares? I debadged my E55 AMG, same thing...people who know what an AMG is will know just by looking at it that it's an AMG.
As for the Model S, there is really no distinction between models except for the badge. I took the badges off of my P85 and I really like the clean look.
You mentioned that "something feels fake". If you took your badges off so that people might think you had a P100D, then maybe you might feel "fake" and compelled to put them back on. If you removed them to clean up the car...mission accomplished and leave them off. There is nothing fake about debadging a car...now, putting P100D badges on an S75...that's FAKE!