So I just downloaded the digital copy of this for $12.99 and I'm assuming the reason you're reading this right now is probably because you're wondering if this documentary is worth it. In my opinion, it is if you are a brony yourself.
Outsiders will not find anything here that will interest them, or keep them hooked for 90 minutes. This was definitely a love letter to the bronies, from the bronies. This doesn't mean that it's a bad movie, but you should know that going into it. Now unto what did and didn't work for me.
My biggest issue was with pacing. The movie seemed to jump from one thing to the other with almost no transition at points. I would sit there wondering to myself "did they really need to include that clip?", but this is only a big problem in the first half hour or so. It's when the movie actually makes it to the conventions that I began to really enjoy it.
There were a couple other problems, but that was the one that really stuck out for me. Now unto the good. One great thing that the filmmakers did that I really enjoyed, were the portions at Bronycon. These sections of the movie did a good job at showing off exactly what it is that we do as a fandom. I found myself smiling at a couple things said in interviews that only a brony would understand. I was not in attendance at this particular convention, but this movie made me want to be there. It looked like a fun time. The other conventions weren't handled as well as Bronycon, but I still enjoyed them.
Anyways, buy this if you're a brony. Be free to skip right over this is you aren't