All I can say is... That moment when your fan-fiction idea becomes canon.
Lol, great job. This is really pretty. Glad to know I'm not the only excited one... Everyone is so worked up over this, like it's going to ruin the series or something! I say trust the writers and remember the original audience.
This is something that's been hinted at towards season 1, and depending how they handle it, Twilight earning her wings could be a good or bad thing, but I personally will be waiting until the episode airs to make any judgement on my own.
That said, this is an adorable picture. The usage of textures really gives this a fairy tale illustration feel, something I am an absolute sucker for.