Agreed. The March unveiling of the Model 3 will simply give us a look at the basic visual design of the car and may not even even show close ups of the dash or interior. Elon will talk in a general way about the car and may not tell us much more than he has said before. But just seeing a prototype of the exterior will make the car more "real" in the minds of many people and is worth doing.Eh. I don't think I ever believed that the March event would be anything more than what the 2012 event was for the Model X (or, for that matter, anything more than what the 2015 NAIAS was for the Bolt). I have no expectations of seeing "everything."