I'm sympathetic to all those that hated it but to me I represented something different. It was back when Disney wasn't afraid to take chances. They were willing to spend money to entertain and amuse!
I personally thought it was a creative and quite expensive idea and since it wasn't permanent, not at all a problem for me. I, by chance, went to WDW twice that year. Once in February and again in March. I have a lot of pictures of the castle cake because I knew it was a one time thing. History! Cinderellas castle is very nice but like the cake it is also make believe.
To whomever said that the back wasn't covered, all I can say is that I have no recollection of that. I must have been looking the other way or something. I thought the whole thing was a cake. If it wasn't it must have been handled very well because I never noticed.