DrunkBat I would build one if I were you. What will happen is you will receive this "racing" drone in the mail and you will throw a battery in it and you will go to the nearest park and CRASH it. You will then go home with a sad face and then you will try to hunt down parts, but unfortunately you will probably not be able to find the right parts for it and you will have to buy new "sets" of parts, ie. broken part x 4. Once you get all these "sets" of new parts you will have to attach them and you will be overwhelmed because you won't be sure how to do it. One thing is certain. YOU WILL CRASH and it will break so you have to learn how to fix it and if you built it you can fix it. I promise you that a racing drone is WAY different than flying a tiny whoop, they are heavy and as soon as you "touch" something with it it will break, (especially with a cheap chinese prebuilt "racing" drone) with your tiny whoop you just put the belly down and fly it again,they are indestructible. I'm far from a good pilot and I do crash and almost every crash I've been in I've had to repair, replace something. Also. I have almost as much fun building them as flying them and I've learned so much doing it. Build it.... You'll have FUN doing it!!!!