How does that particular design, what's particularly beneficial about that? And last question, which I think you may have spoken to, but is it designed primarily for trails and off-road like mountain bikes, or can it be riding around on streets or both?

Yeah.

So this trike, it started out with a 20-inch wheel in the rear as well as two in the front.

And essentially what I found out is...

You really need a larger wheel in the back because that's where that's your driving wheel.

And you're essentially what you're looking for is the right gear inches.

So when you're climbing a mountain or a steep incline, you need to be, they need to have close to 20 gear inches.

What are some of the compromises you saw in more conventional trikes and even bicycles? And how did you address those and overcome those compromises? And then I'd ask, what would you say is your primary target buyer demographically, which you've spoken to a bit? Could you share some of those details with our listeners?