First Blog Post (And A New Fanfic Idea)

Hello to the few people reading this right now! I hope you all liked my short fanfic Cotton Candy. I'm working on a new crossover fanfic called Alice in Ponyville. The basic outline is that Alice from Alice in Wonderland will end up in Equestria. Along the way, there will be friends, foes, and goodness knows to make Alice's odd adventure even odder. All will be told, all will be explained, and all will be written. The fate of more than one universe may lie in the Mane 6 and Alice's hands... Or hooves.
That's the basic outline. I write it all by hand, so I may or may not feel motivated at times to copy a chapter down onto FIMfiction. Also, can anyone tell me if this has been done before excessively? I don't want to do a millionth take on the same idea if other people did it before me.