I'm going to make this simple. I'm given a choice by Celestia to enter the world of Equestria as either a Pegasus, Unicorn, or Earth pony, with the Mane 6 already well informed about the circumstances. Yes, I know this summary sucks, but that's because I'm focusing more on the story. You're welcome.
One key detail: this is somewhat of a self-insertion, but by doing so, I'm making DAMN sure that I include all that I can about me...including my flaws, such as my tendency to confuse myself by over-thinking things, for example. Also, my BIGGEST 'rule' while writing this is to keep ALL of the characters in character, because other wise even I wouldn't want to read this, because no one wants to read that kind of shit. But trust me: this story is going to be interesting. By multiple meanings of the word, too.
Edit: This story is also going to be having a Semi-Crossover with MusicSlave's Music's 'Tail' and the stories that are combining with it.
~~Brendan Kirk "Da Beejees" Julian