?These RC's are a great option, less expensive than their counterparts, extremely durable and having the two batteries makes them last a good amount of time (30-40min) as long as your not going full throttle all out the whole time. I picked up two, one for my son who had been asking for an RC and another that his brothers or myself could join him with, they worked great out of the box, small enough that you could easily take on a road trip or put in a bicycle basket, just big enough to have some fun with. Very zippy, almost too much so for their size, they'll launch, take a hard fall, and keep on going (even much larger than the attached video). There also seems to be a good amount of aftermarket options as well if needed. We've used them 7 or 8 times so far and they're still running great.