Great watch, would watch again, and can recommend.
I've actually been to some of the Austin locations and seen that roller rink: it's a pretty cool place with a powerful vibe to the room.
I've really had enough of pagentry, it just feels very boring, so maybe it was the perfect way to start this movie. It's a very cliche "I don't want your life" beginning, but grounding the establishing act in that foundation really takes us on a journey of growth in this "finding of self" (possibly a "coming of age", but no really) story. When something grabs our interests, even on a weird flyer, or a pair of skates, we should pay attention, and the smaller the thing is that calls out to you, the more you should pay attention.
Roller derby is a bad ass little sport, and maybe "no one gets famous" or "successful" from it, but it looks fun and I'm sure the people that do it love it. While the roller derby aspect is great, and the romantic plot lines are good, and the best friend angle is really good (just realizing how multi-threaded this movie actually is), it is the self discovery, the character growth of Bliss (thanks to Ellen Page's powerful delivery) of being a person that we can barely hear, to being someone how is able to yell for what she wants, delivery a hit, and be a literal poster child.
The movie honestly makes me envious: while I'd like to be an attractive tough girl, sure, to find a passion while you still have time to enough to enjoy it, to find people to guide and support that passion, and then compete and find adversity from people twice your age is an amazing thing all to itself.
I'll never be a "roller derby girl", but I know I can always come live vicariously through this movie.