These Are Not Ponies

I'm done trying to make this image work. I've been working on it the past three days and it still fails to reach the kind of quality that I was aiming for. I would have submitted this yesterday but damn Applejack, love her as I may, was being difficult with me while I was drawing her. Why?! Forget it. I'm sick of working on this image.

So, ranting aside, I wanted to draw a compilation of some of the in-jokes of the brony community regarding several characters. I would guess that everypony in the image would be obvious minus Applejack so bonus points if you figure out what I'm referencing with her.

SILLY PONIES was just added as filler because I gave up on working on this image halfway and that spot was empty. Fellow artists, never do this. Ever.

So yeah, this thing was a pain to put together but nevertheless, I hope you guys still like it for what it is.

EDIT: I would've added Rainbow Dash but there really wasn't any in-joke that I could relate to her that I could think of at the time. Somebrony on another site mentioned drawing her like a tank. I should've done that. I SO should've done that.