Edited Date/Time:
For anyone wanting information on how to convert to fixie, and how I did it, feel free to check out this post, where posters have given several great ideas: Cheapest way to turn cassette hub to fixed hub?
What inspired me to go fixie? Well, I bumped into this video:
Gone are my thoughts that woman cannot ride as good as men.

Yes, the bike and style she is riding is clearly not BMX or flatland; but, I wish to do some of such moves on my fixie BMX, as I cannot afford a bike like hers. And I'd like to hear of anyone who has experience with fixie BMXs or such bikes as the lady above is riding and how that could be incorporated into a BMX bike. And just your general thoughts on it.
Here are my very limited experiences on my fixie:
Today I fixed my hub, and began riding fixie for the first time. As soon as I got on the bike I was in for a big surprise: one must remember to keep peddling or have their feet elsewhere when moving—even when jumping off curbs (which is easy to forget).
I find that the bike has much more startup torque; there are no extra parts colliding in the hub to become secured before the hub moves the wheel, so it's much more of a direct transfer. I found that one can peddle backwards whilst riding to slow down, but it is not easy, and cannot be used for emergencies.
I've yet to try any tricks on it, as it was raining and I just wanted to get the bike inside so it won't rust. I do however think that a smaller crank (that part that the chain goes around near the peddles) would help with wheelies and peddling backwards.
This may seem quite different, but I want to also try swapping my BMX handlebars for road bike handlebars and turning them upside down as in the video above. Basically, I want a unique and fun bike to do tricks on and show off at the bike park.

Would like your thoughts. I'm new to BMX, so whatever you say will likely be enlightening.
