Anyone have experience with Anki Overdrive slot car racing kit?

Just watched with a YT on them.

Think I would go with a more tradition no charge required cars that go a lot faster.

With the digital systems out there, you can have all kinds of crazy shite like lane changes, more than 2 people on a 2 lane track, pace cars, ghost cars, fuel consumption. They are a lot better than when we were kids.