Right. So, we see automotive as an excellent growth market for us. And the number of sensors in cars is projected to increase rapidly, driven by a move towards electric, autonomous and more sophisticated safety systems. So, as you mentioned, we have sensors that can be used to sense current, which is used for battery management systems in cars, rotation sensors, which is used for engine cam and crank, electric motors for electric vehicles, as well as a lot of user interfaces, knobs and dials and things that turn, and then proximity sensing. And then on the coupler side, our parts are smaller, more precise, lower power and more rugged than conventional electronics transmit information. So, we plan to market those products through our private label partnership with a company that has strong automotive sales channels. We have an automotive task force letter of conformance and IATF, International Automotive Task Force letter of conformance, which removes some of the barriers to the automotive market. We're working on specific products. And in particular, we're focusing on current sensors and proximity sensors, because we have interest from automotive manufacturers getting those qualified, and getting those through the rigorous qualification process that automotive manufacturers have and get them into cars. Now, that's sort of a longer term or a medium term opportunity, perhaps couple of years to get products qualified. But, it's a very large market. It's growing rapidly, and we think it's well worth the investment. We're pushing that as fast as we possibly can to get our parts qualified. And in particular, as I mentioned, one of the -- for us is one of our current sensing smart sensors that can be used for battery management systems.