For years my plate was "1BARBE." Then along came NJ Governor Christie Whitman who jacked up MV fees so high that keeping my plate cost me $200 PER TRANSFER (another of the many joys if living in NJ). So I gave it up.
I have two Mickey antenna toppers--I really have to take the Santa hat version off and put the regular one on, and the magnetic bumper sticker--"Been there, done that, goin' back." The bumper sticker is peeling pretty badly, but I will wait to put the replacement on until we get through this winter.
Barbe