I don't remember what the percentage is and I apologize for that, but I remember a previous witness had given us percentages on how much technology is in a current vehicle and how that's going to drastically change in the future. It sounds like you're poised to change with that disruptive shift.
My question is on security. What if there's a malfunction in all these vehicles, or in the infrastructure that's communicating? Worse yet, what if there's a security threat and this infrastructure becomes crippled? What are companies like yours doing to mitigate this?