That's a good question. That's a proposal that's out there now. There is this difficulty. As we have accelerated this industry to the point we are today, how do we make that transition business-friendly? If in the U.S. this becomes mandatory.... When Alaska adopted it, the FAA actually paid for all of those transponders, and had an 80% reduction in their accident rate.
I believe there is a role for the federal government, as the sole regulator with regard to safety in the airspace, to put incentives in place to allow those things to happen. There are incentives for the adoption of electric vehicles and many other technologies.
I think the government has a legitimate role, not to pay the freight, but to put encouragement out there, most importantly, to put those kinds of requirements out there so we can underwrite the safety of operating in that airspace. There's an urgency to doing this, and mechanisms such as financial incentives, even over a short period of time, accelerate that sense of urgency.